{
 "dataset": "Billings, MT storm events — 12-month window, 25-mile radius (floods and special weather statements excluded, matching the city page)",
 "license": "https://www.stormauditor.com/data-license",
 "provenance": "Deduplicated by StormAuditor from public NOAA/NWS records (warnings, Local Storm Reports, NCEI Storm Events) under the published methodology at https://www.stormauditor.com/methodology",
 "refreshed_at": "2026-08-24T04:00:11.039+00:00",
 "window_days": 365,
 "event_count": 163,
 "fields": {
  "date": "Event date (YYYY-MM-DD, local storm day)",
  "county": "County or county-equivalent",
  "city": "Nearest city/place named in the source record",
  "event_type": "hazard tag: wind | hail | tornado | flood | lightning",
  "severity": "StormAuditor severity bucket (low|moderate|high|severe)",
  "evidence": "evidence level of the source record",
  "wind_mph": "reported/estimated wind gust, mph (blank if n/a)",
  "hail_in": "reported/estimated hail size, inches (blank if n/a)",
  "source": "originating public record (NWS warning, LSR, NCEI, ...)",
  "lat": "event latitude (WGS84, may be blank)",
  "lon": "event longitude (WGS84, may be blank)"
 },
 "events": [
  {
   "id": "iem-lsr-2026-08-18-wind-45.80--108.55",
   "lat": 45.8,
   "lon": -108.55,
   "zip": "",
   "city": "1 NW Billings",
   "date": "2026-08-18",
   "county": "Yellowstone",
   "source": "IEM Local Storm Reports",
   "severity": "moderate",
   "eventType": "wind",
   "confidence": 0.92,
   "damageTypes": [
    "Roof shingle lift",
    "Soffit/fascia damage",
    "Tree strike risk",
    "Fence/screen damage"
   ],
   "description": "ASOS station KBIL Billings.",
   "sourceDetail": "NWS BYZ — ASOS via Iowa Mesonet",
   "windSpeedMph": 53,
   "evidenceLevel": "observed"
  },
  {
   "id": "asos-BIL-2026-08-18-101335",
   "lat": 45.8069,
   "lon": -108.5422,
   "zip": "",
   "city": "BILLINGS/LOGAN INTL",
   "date": "2026-08-18",
   "county": "Yellowstone",
   "source": "IEM ASOS Station",
   "severity": "moderate",
   "eventType": "wind",
   "confidence": 0.95,
   "damageTypes": [
    "Roof shingle lift",
    "Soffit/fascia damage",
    "Tree strike risk",
    "Fence/screen damage"
   ],
   "description": "BILLINGS/LOGAN INTL (BIL) recorded a 53 mph gust.",
   "sourceDetail": "MT_ASOS automated observation — BILLINGS/LOGAN INTL (BIL)",
   "windSpeedMph": 53,
   "evidenceLevel": "observed"
  },
  {
   "id": "asos-bf-6S8-2026-07-26",
   "lat": 45.7031,
   "lon": -108.7611,
   "zip": "",
   "city": "Laurel",
   "date": "2026-07-26",
   "county": "Yellowstone",
   "source": "IEM ASOS Station",
   "severity": "moderate",
   "eventType": "wind",
   "confidence": 0.95,
   "damageTypes": [
    "Roof shingle lift",
    "Soffit/fascia damage",
    "Tree strike risk",
    "Fence/screen damage"
   ],
   "description": "Laurel (6S8) recorded a 51 mph gust.",
   "sourceDetail": "MT_ASOS automated observation — Laurel (6S8) [365d backfill 2026-08]",
   "windSpeedMph": 51,
   "evidenceLevel": "observed"
  },
  {
   "id": "iem-lsr-2026-07-25-wind-45.80--108.55",
   "lat": 45.8,
   "lon": -108.55,
   "zip": "",
   "city": "1 NW Billings",
   "date": "2026-07-25",
   "county": "Yellowstone",
   "source": "IEM Local Storm Reports",
   "severity": "moderate",
   "eventType": "wind",
   "confidence": 0.92,
   "damageTypes": [
    "Roof shingle lift",
    "Soffit/fascia damage",
    "Tree strike risk",
    "Fence/screen damage"
   ],
   "description": "ASOS station KBIL Billings.",
   "sourceDetail": "NWS BYZ — ASOS via Iowa Mesonet",
   "windSpeedMph": 53,
   "evidenceLevel": "observed"
  },
  {
   "id": "asos-BIL-2026-07-25-6173",
   "lat": 45.8069,
   "lon": -108.5422,
   "zip": "",
   "city": "BILLINGS/LOGAN INTL",
   "date": "2026-07-25",
   "county": "Yellowstone",
   "source": "IEM ASOS Station",
   "severity": "moderate",
   "eventType": "wind",
   "confidence": 0.95,
   "damageTypes": [
    "Roof shingle lift",
    "Soffit/fascia damage",
    "Tree strike risk",
    "Fence/screen damage"
   ],
   "description": "BILLINGS/LOGAN INTL (BIL) recorded a 53 mph gust.",
   "sourceDetail": "MT_ASOS automated observation — BILLINGS/LOGAN INTL (BIL)",
   "windSpeedMph": 53,
   "evidenceLevel": "observed"
  },
  {
   "id": "iem-lsr-2026-07-24-wind-45.80--108.55",
   "lat": 45.8,
   "lon": -108.55,
   "zip": "",
   "city": "1 NW Billings",
   "date": "2026-07-24",
   "county": "Yellowstone",
   "source": "IEM Local Storm Reports",
   "severity": "moderate",
   "eventType": "wind",
   "confidence": 0.92,
   "damageTypes": [
    "Roof shingle lift",
    "Soffit/fascia damage",
    "Tree strike risk",
    "Fence/screen damage"
   ],
   "description": "ASOS station KBIL Billings.",
   "sourceDetail": "NWS BYZ — ASOS via Iowa Mesonet",
   "windSpeedMph": 53,
   "evidenceLevel": "observed"
  },
  {
   "id": "iem-lsr-2026-07-24-wind-45.79--108.47",
   "lat": 45.79,
   "lon": -108.47,
   "zip": "",
   "city": "3 SW Lockwood",
   "date": "2026-07-24",
   "county": "Yellowstone",
   "source": "IEM Local Storm Reports",
   "severity": "moderate",
   "eventType": "wind",
   "confidence": 0.92,
   "damageTypes": [
    "Roof shingle lift",
    "Soffit/fascia damage",
    "Tree strike risk",
    "Fence/screen damage"
   ],
   "description": "Mesonet station MTYRB 3.1 SW Lockwood (MT DOT).",
   "sourceDetail": "NWS BYZ — Mesonet via Iowa Mesonet",
   "windSpeedMph": 55,
   "evidenceLevel": "observed"
  },
  {
   "id": "asos-BIL-2026-07-24-136",
   "lat": 45.8069,
   "lon": -108.5422,
   "zip": "",
   "city": "BILLINGS/LOGAN INTL",
   "date": "2026-07-24",
   "county": "Yellowstone",
   "source": "IEM ASOS Station",
   "severity": "moderate",
   "eventType": "wind",
   "confidence": 0.95,
   "damageTypes": [
    "Roof shingle lift",
    "Soffit/fascia damage",
    "Tree strike risk",
    "Fence/screen damage"
   ],
   "description": "BILLINGS/LOGAN INTL (BIL) recorded a 55 mph gust.",
   "sourceDetail": "MT_ASOS automated observation — BILLINGS/LOGAN INTL (BIL)",
   "windSpeedMph": 55,
   "evidenceLevel": "observed"
  },
  {
   "id": "asos-BIL-2026-07-24-1615",
   "lat": 45.8069,
   "lon": -108.5422,
   "zip": "",
   "city": "BILLINGS/LOGAN INTL",
   "date": "2026-07-24",
   "county": "Yellowstone",
   "source": "IEM ASOS Station",
   "severity": "moderate",
   "eventType": "wind",
   "confidence": 0.95,
   "damageTypes": [
    "Roof shingle lift",
    "Soffit/fascia damage",
    "Tree strike risk",
    "Fence/screen damage"
   ],
   "description": "BILLINGS/LOGAN INTL (BIL) recorded a 53 mph gust.",
   "sourceDetail": "MT_ASOS automated observation — BILLINGS/LOGAN INTL (BIL)",
   "windSpeedMph": 53,
   "evidenceLevel": "observed"
  },
  {
   "id": "asos-BIL-2026-07-17-5539",
   "lat": 45.8069,
   "lon": -108.5422,
   "zip": "",
   "city": "BILLINGS/LOGAN INTL",
   "date": "2026-07-17",
   "county": "Yellowstone",
   "source": "IEM ASOS Station",
   "severity": "moderate",
   "eventType": "wind",
   "confidence": 0.95,
   "damageTypes": [
    "Roof shingle lift",
    "Soffit/fascia damage",
    "Tree strike risk",
    "Fence/screen damage"
   ],
   "description": "BILLINGS/LOGAN INTL (BIL) recorded a 52 mph gust.",
   "sourceDetail": "MT_ASOS automated observation — BILLINGS/LOGAN INTL (BIL)",
   "windSpeedMph": 52,
   "evidenceLevel": "observed"
  },
  {
   "id": "iem-lsr-2026-07-16-wind-45.84--108.96",
   "lat": 45.84,
   "lon": -108.96,
   "zip": "",
   "city": "2 SW Molt",
   "date": "2026-07-16",
   "county": "Stillwater",
   "source": "IEM Local Storm Reports",
   "severity": "moderate",
   "eventType": "wind",
   "confidence": 0.92,
   "damageTypes": [
    "Roof shingle lift",
    "Soffit/fascia damage",
    "Tree strike risk",
    "Fence/screen damage"
   ],
   "description": "TSTM WND GST reported near 2 SW Molt",
   "sourceDetail": "NWS BYZ — Mesonet via Iowa Mesonet",
   "windSpeedMph": 51,
   "evidenceLevel": "observed"
  },
  {
   "id": "iem-lsr-2026-07-16-wind-45.70--108.76",
   "lat": 45.7,
   "lon": -108.76,
   "zip": "",
   "city": "2 NNE Laurel",
   "date": "2026-07-16",
   "county": "Yellowstone",
   "source": "IEM Local Storm Reports",
   "severity": "high",
   "eventType": "wind",
   "confidence": 0.92,
   "damageTypes": [
    "Roof shingle lift",
    "Soffit/fascia damage",
    "Tree strike risk",
    "Fence/screen damage"
   ],
   "description": "Laurel AWOS.",
   "sourceDetail": "NWS BYZ — AWOS via Iowa Mesonet",
   "windSpeedMph": 59,
   "evidenceLevel": "observed"
  },
  {
   "id": "iem-lsr-2026-07-16-wind-45.63--108.49",
   "lat": 45.63,
   "lon": -108.49,
   "zip": "",
   "city": "11 SSE Billings",
   "date": "2026-07-16",
   "county": "Yellowstone",
   "source": "IEM Local Storm Reports",
   "severity": "moderate",
   "eventType": "wind",
   "confidence": 0.92,
   "damageTypes": [
    "Roof shingle lift",
    "Soffit/fascia damage",
    "Tree strike risk",
    "Fence/screen damage"
   ],
   "description": "TSTM WND GST reported near 11 SSE Billings",
   "sourceDetail": "NWS BYZ — Mesonet via Iowa Mesonet",
   "windSpeedMph": 51,
   "evidenceLevel": "observed"
  },
  {
   "id": "iem-lsr-2026-07-16-wind-45.80--108.55",
   "lat": 45.8,
   "lon": -108.55,
   "zip": "",
   "city": "1 NW Billings",
   "date": "2026-07-16",
   "county": "Yellowstone",
   "source": "IEM Local Storm Reports",
   "severity": "high",
   "eventType": "wind",
   "confidence": 0.92,
   "damageTypes": [
    "Roof shingle lift",
    "Soffit/fascia damage",
    "Tree strike risk",
    "Fence/screen damage"
   ],
   "description": "ASOS station KBIL Billings.",
   "sourceDetail": "NWS BYZ — ASOS via Iowa Mesonet",
   "windSpeedMph": 61,
   "evidenceLevel": "observed"
  },
  {
   "id": "iem-lsr-2026-07-16-wind-45.79--108.47",
   "lat": 45.79,
   "lon": -108.47,
   "zip": "",
   "city": "3 SW Lockwood",
   "date": "2026-07-16",
   "county": "Yellowstone",
   "source": "IEM Local Storm Reports",
   "severity": "high",
   "eventType": "wind",
   "confidence": 0.92,
   "damageTypes": [
    "Roof shingle lift",
    "Soffit/fascia damage",
    "Tree strike risk",
    "Fence/screen damage"
   ],
   "description": "TSTM WND GST reported near 3 SW Lockwood",
   "sourceDetail": "NWS BYZ — Dept of Highways via Iowa Mesonet",
   "windSpeedMph": 65,
   "evidenceLevel": "reported"
  },
  {
   "id": "asos-BIL-2026-07-16-6375",
   "lat": 45.8069,
   "lon": -108.5422,
   "zip": "",
   "city": "BILLINGS/LOGAN INTL",
   "date": "2026-07-16",
   "county": "Yellowstone",
   "source": "IEM ASOS Station",
   "severity": "high",
   "eventType": "wind",
   "confidence": 0.95,
   "damageTypes": [
    "Roof shingle lift",
    "Soffit/fascia damage",
    "Tree strike risk",
    "Fence/screen damage"
   ],
   "description": "BILLINGS/LOGAN INTL (BIL) recorded a 61 mph gust.",
   "sourceDetail": "MT_ASOS automated observation — BILLINGS/LOGAN INTL (BIL)",
   "windSpeedMph": 61,
   "evidenceLevel": "observed"
  },
  {
   "id": "asos-bf-6S8-2026-07-16",
   "lat": 45.7031,
   "lon": -108.7611,
   "zip": "",
   "city": "Laurel",
   "date": "2026-07-16",
   "county": "Yellowstone",
   "source": "IEM ASOS Station",
   "severity": "high",
   "eventType": "wind",
   "confidence": 0.95,
   "damageTypes": [
    "Roof shingle lift",
    "Soffit/fascia damage",
    "Tree strike risk",
    "Fence/screen damage"
   ],
   "description": "Laurel (6S8) recorded a 59 mph gust.",
   "sourceDetail": "MT_ASOS automated observation — Laurel (6S8) [365d backfill 2026-08]",
   "windSpeedMph": 59,
   "evidenceLevel": "observed"
  },
  {
   "id": "iem-lsr-2026-07-15-wind-45.93--108.23",
   "lat": 45.93,
   "lon": -108.23,
   "zip": "",
   "city": "4 SW Worden",
   "date": "2026-07-15",
   "county": "Yellowstone",
   "source": "IEM Local Storm Reports",
   "severity": "high",
   "eventType": "wind",
   "confidence": 0.92,
   "damageTypes": [
    "Roof shingle lift",
    "Soffit/fascia damage",
    "Tree strike risk",
    "Fence/screen damage"
   ],
   "description": "TSTM WND GST reported near 4 SW Worden",
   "sourceDetail": "NWS BYZ — Mesonet via Iowa Mesonet",
   "windSpeedMph": 63,
   "evidenceLevel": "observed"
  },
  {
   "id": "iem-lsr-2026-07-15-wind-45.94--108.15",
   "lat": 45.94,
   "lon": -108.15,
   "zip": "",
   "city": "1 SSE Ballantine",
   "date": "2026-07-15",
   "county": "Yellowstone",
   "source": "IEM Local Storm Reports",
   "severity": "high",
   "eventType": "wind",
   "confidence": 0.92,
   "damageTypes": [
    "Roof shingle lift",
    "Soffit/fascia damage",
    "Tree strike risk",
    "Fence/screen damage"
   ],
   "description": "Mesonet station MTBAL Ballantine I-94 Mp 15.0.",
   "sourceDetail": "NWS BYZ — Mesonet via Iowa Mesonet",
   "windSpeedMph": 65,
   "evidenceLevel": "observed"
  },
  {
   "id": "asos-bf-BIL-2026-07-12",
   "lat": 45.8069,
   "lon": -108.5422,
   "zip": "",
   "city": "BILLINGS/LOGAN INTL",
   "date": "2026-07-12",
   "county": "Yellowstone",
   "source": "IEM ASOS Station",
   "severity": "moderate",
   "eventType": "wind",
   "confidence": 0.95,
   "damageTypes": [
    "Roof shingle lift",
    "Soffit/fascia damage",
    "Tree strike risk",
    "Fence/screen damage"
   ],
   "description": "BILLINGS/LOGAN INTL (BIL) recorded a 53 mph gust.",
   "sourceDetail": "MT_ASOS automated observation — BILLINGS/LOGAN INTL (BIL) [365d backfill 2026-08]",
   "windSpeedMph": 53,
   "evidenceLevel": "observed"
  },
  {
   "id": "iem-lsr-2026-07-08-wind-45.80--108.55",
   "lat": 45.8,
   "lon": -108.55,
   "zip": "",
   "city": "1 NW Billings",
   "date": "2026-07-08",
   "county": "Yellowstone",
   "source": "IEM Local Storm Reports",
   "severity": "moderate",
   "eventType": "wind",
   "confidence": 0.92,
   "damageTypes": [
    "Roof shingle lift",
    "Soffit/fascia damage",
    "Tree strike risk",
    "Fence/screen damage"
   ],
   "description": "ASOS station KBIL Billings.",
   "sourceDetail": "NWS BYZ — ASOS via Iowa Mesonet",
   "windSpeedMph": 52,
   "evidenceLevel": "observed"
  },
  {
   "id": "asos-bf-BIL-2026-07-08",
   "lat": 45.8069,
   "lon": -108.5422,
   "zip": "",
   "city": "BILLINGS/LOGAN INTL",
   "date": "2026-07-08",
   "county": "Yellowstone",
   "source": "IEM ASOS Station",
   "severity": "moderate",
   "eventType": "wind",
   "confidence": 0.95,
   "damageTypes": [
    "Roof shingle lift",
    "Soffit/fascia damage",
    "Tree strike risk",
    "Fence/screen damage"
   ],
   "description": "BILLINGS/LOGAN INTL (BIL) recorded a 52 mph gust.",
   "sourceDetail": "MT_ASOS automated observation — BILLINGS/LOGAN INTL (BIL) [365d backfill 2026-08]",
   "windSpeedMph": 52,
   "evidenceLevel": "observed"
  },
  {
   "id": "iem-lsr-2026-07-03-wind-45.80--108.55",
   "lat": 45.8,
   "lon": -108.55,
   "zip": "",
   "city": "1 NW Billings",
   "date": "2026-07-03",
   "county": "Yellowstone",
   "source": "IEM Local Storm Reports",
   "severity": "moderate",
   "eventType": "wind",
   "confidence": 0.92,
   "damageTypes": [
    "Roof shingle lift",
    "Soffit/fascia damage",
    "Tree strike risk",
    "Fence/screen damage"
   ],
   "description": "ASOS station KBIL Billings.",
   "sourceDetail": "NWS BYZ — ASOS via Iowa Mesonet",
   "windSpeedMph": 54,
   "evidenceLevel": "observed"
  },
  {
   "id": "asos-bf-BIL-2026-07-03",
   "lat": 45.8069,
   "lon": -108.5422,
   "zip": "",
   "city": "BILLINGS/LOGAN INTL",
   "date": "2026-07-03",
   "county": "Yellowstone",
   "source": "IEM ASOS Station",
   "severity": "moderate",
   "eventType": "wind",
   "confidence": 0.95,
   "damageTypes": [
    "Roof shingle lift",
    "Soffit/fascia damage",
    "Tree strike risk",
    "Fence/screen damage"
   ],
   "description": "BILLINGS/LOGAN INTL (BIL) recorded a 54 mph gust.",
   "sourceDetail": "MT_ASOS automated observation — BILLINGS/LOGAN INTL (BIL) [365d backfill 2026-08]",
   "windSpeedMph": 54,
   "evidenceLevel": "observed"
  },
  {
   "id": "iem-lsr-2026-06-27-hail-45.68--108.78",
   "lat": 45.68,
   "lon": -108.78,
   "zip": "",
   "city": "Laurel",
   "date": "2026-06-27",
   "county": "Yellowstone",
   "source": "IEM Local Storm Reports",
   "severity": "moderate",
   "eventType": "hail",
   "confidence": 0.92,
   "damageTypes": [
    "Shingle bruising",
    "Granule displacement",
    "Metal denting",
    "Vehicle damage"
   ],
   "description": "Dime to nickel sized hail. Rainfall filling curbs.",
   "sourceDetail": "NWS BYZ — NWS Employee via Iowa Mesonet",
   "evidenceLevel": "reported",
   "hailSizeInches": 0.88
  },
  {
   "id": "iem-lsr-2026-06-16-wind-45.70--108.76",
   "lat": 45.7,
   "lon": -108.76,
   "zip": "",
   "city": "2 NNE Laurel",
   "date": "2026-06-16",
   "county": "Yellowstone",
   "source": "IEM Local Storm Reports",
   "severity": "moderate",
   "eventType": "wind",
   "confidence": 0.92,
   "damageTypes": [
    "Roof shingle lift",
    "Soffit/fascia damage",
    "Tree strike risk",
    "Fence/screen damage"
   ],
   "description": "AWOS station K6S8 2 NNE Laurel.",
   "sourceDetail": "NWS BYZ — AWOS via Iowa Mesonet",
   "windSpeedMph": 55,
   "evidenceLevel": "observed"
  },
  {
   "id": "iem-lsr-2026-06-16-wind-45.80--108.55",
   "lat": 45.8,
   "lon": -108.55,
   "zip": "",
   "city": "1 NW Billings",
   "date": "2026-06-16",
   "county": "Yellowstone",
   "source": "IEM Local Storm Reports",
   "severity": "moderate",
   "eventType": "wind",
   "confidence": 0.92,
   "damageTypes": [
    "Roof shingle lift",
    "Soffit/fascia damage",
    "Tree strike risk",
    "Fence/screen damage"
   ],
   "description": "ASOS station KBIL Billings.",
   "sourceDetail": "NWS BYZ — ASOS via Iowa Mesonet",
   "windSpeedMph": 54,
   "evidenceLevel": "observed"
  },
  {
   "id": "iem-lsr-2026-06-16-wind-45.79--108.47",
   "lat": 45.79,
   "lon": -108.47,
   "zip": "",
   "city": "3 SW Lockwood",
   "date": "2026-06-16",
   "county": "Yellowstone",
   "source": "IEM Local Storm Reports",
   "severity": "moderate",
   "eventType": "wind",
   "confidence": 0.92,
   "damageTypes": [
    "Roof shingle lift",
    "Soffit/fascia damage",
    "Tree strike risk",
    "Fence/screen damage"
   ],
   "description": "Mesonet station MTYRB 3.1 SW Lockwood (MT DOT).",
   "sourceDetail": "NWS BYZ — Mesonet via Iowa Mesonet",
   "windSpeedMph": 56,
   "evidenceLevel": "observed"
  },
  {
   "id": "iem-lsr-2026-06-16-wind-45.94--108.15",
   "lat": 45.94,
   "lon": -108.15,
   "zip": "",
   "city": "1 SSE Ballantine",
   "date": "2026-06-16",
   "county": "Yellowstone",
   "source": "IEM Local Storm Reports",
   "severity": "high",
   "eventType": "wind",
   "confidence": 0.92,
   "damageTypes": [
    "Roof shingle lift",
    "Soffit/fascia damage",
    "Tree strike risk",
    "Fence/screen damage"
   ],
   "description": "Mesonet station MTBAL Ballantine I-94 Mp 15.0.",
   "sourceDetail": "NWS BYZ — Mesonet via Iowa Mesonet",
   "windSpeedMph": 60,
   "evidenceLevel": "observed"
  },
  {
   "id": "asos-bf-6S8-2026-06-16",
   "lat": 45.7031,
   "lon": -108.7611,
   "zip": "",
   "city": "Laurel",
   "date": "2026-06-16",
   "county": "Yellowstone",
   "source": "IEM ASOS Station",
   "severity": "moderate",
   "eventType": "wind",
   "confidence": 0.95,
   "damageTypes": [
    "Roof shingle lift",
    "Soffit/fascia damage",
    "Tree strike risk",
    "Fence/screen damage"
   ],
   "description": "Laurel (6S8) recorded a 55 mph gust.",
   "sourceDetail": "MT_ASOS automated observation — Laurel (6S8) [365d backfill 2026-08]",
   "windSpeedMph": 55,
   "evidenceLevel": "observed"
  },
  {
   "id": "asos-bf-BIL-2026-06-16",
   "lat": 45.8069,
   "lon": -108.5422,
   "zip": "",
   "city": "BILLINGS/LOGAN INTL",
   "date": "2026-06-16",
   "county": "Yellowstone",
   "source": "IEM ASOS Station",
   "severity": "moderate",
   "eventType": "wind",
   "confidence": 0.95,
   "damageTypes": [
    "Roof shingle lift",
    "Soffit/fascia damage",
    "Tree strike risk",
    "Fence/screen damage"
   ],
   "description": "BILLINGS/LOGAN INTL (BIL) recorded a 54 mph gust.",
   "sourceDetail": "MT_ASOS automated observation — BILLINGS/LOGAN INTL (BIL) [365d backfill 2026-08]",
   "windSpeedMph": 54,
   "evidenceLevel": "observed"
  },
  {
   "id": "iem-lsr-2026-06-10-wind-45.70--108.76",
   "lat": 45.7,
   "lon": -108.76,
   "zip": "",
   "city": "2 NNE Laurel",
   "date": "2026-06-10",
   "county": "Yellowstone",
   "source": "IEM Local Storm Reports",
   "severity": "moderate",
   "eventType": "wind",
   "confidence": 0.92,
   "damageTypes": [
    "Roof shingle lift",
    "Soffit/fascia damage",
    "Tree strike risk",
    "Fence/screen damage"
   ],
   "description": "AWOS station K6S8 2 NNE Laurel.",
   "sourceDetail": "NWS BYZ — AWOS via Iowa Mesonet",
   "windSpeedMph": 53,
   "evidenceLevel": "observed"
  },
  {
   "id": "asos-bf-6S8-2026-06-10",
   "lat": 45.7031,
   "lon": -108.7611,
   "zip": "",
   "city": "Laurel",
   "date": "2026-06-10",
   "county": "Yellowstone",
   "source": "IEM ASOS Station",
   "severity": "moderate",
   "eventType": "wind",
   "confidence": 0.95,
   "damageTypes": [
    "Roof shingle lift",
    "Soffit/fascia damage",
    "Tree strike risk",
    "Fence/screen damage"
   ],
   "description": "Laurel (6S8) recorded a 53 mph gust.",
   "sourceDetail": "MT_ASOS automated observation — Laurel (6S8) [365d backfill 2026-08]",
   "windSpeedMph": 53,
   "evidenceLevel": "observed"
  },
  {
   "id": "iem-lsr-2026-06-07-hail-45.81--108.36",
   "lat": 45.81,
   "lon": -108.36,
   "zip": "",
   "city": "2 E Lockwood",
   "date": "2026-06-07",
   "county": "Yellowstone",
   "source": "IEM Local Storm Reports",
   "severity": "high",
   "eventType": "hail",
   "confidence": 0.92,
   "damageTypes": [
    "Shingle bruising",
    "Granule displacement",
    "Metal denting",
    "Vehicle damage"
   ],
   "description": "Delayed report. Measured pea to quarter sized hail.",
   "sourceDetail": "NWS BYZ — Trained Spotter via Iowa Mesonet",
   "evidenceLevel": "reported",
   "hailSizeInches": 1
  },
  {
   "id": "iem-lsr-2026-06-07-wind-45.63--108.49",
   "lat": 45.63,
   "lon": -108.49,
   "zip": "",
   "city": "11 SSE Billings",
   "date": "2026-06-07",
   "county": "Yellowstone",
   "source": "IEM Local Storm Reports",
   "severity": "high",
   "eventType": "wind",
   "confidence": 0.92,
   "damageTypes": [
    "Roof shingle lift",
    "Soffit/fascia damage",
    "Tree strike risk",
    "Fence/screen damage"
   ],
   "description": "TSTM WND GST reported near 11 SSE Billings",
   "sourceDetail": "NWS BYZ — Mesonet via Iowa Mesonet",
   "windSpeedMph": 66,
   "evidenceLevel": "observed"
  },
  {
   "id": "iem-lsr-2026-05-14-wind-45.79--108.47",
   "lat": 45.79,
   "lon": -108.47,
   "zip": "",
   "city": "3 SW Lockwood",
   "date": "2026-05-14",
   "county": "Yellowstone",
   "source": "IEM Local Storm Reports",
   "severity": "high",
   "eventType": "wind",
   "confidence": 0.92,
   "damageTypes": [
    "Roof shingle lift",
    "Soffit/fascia damage",
    "Tree strike risk",
    "Fence/screen damage"
   ],
   "description": "Mesonet station MTYRB 3.1 SW Lockwood (MT DOT).",
   "sourceDetail": "NWS BYZ — Mesonet via Iowa Mesonet",
   "windSpeedMph": 62,
   "evidenceLevel": "observed"
  },
  {
   "id": "asos-bf-6S8-2026-05-14",
   "lat": 45.7031,
   "lon": -108.7611,
   "zip": "",
   "city": "Laurel",
   "date": "2026-05-14",
   "county": "Yellowstone",
   "source": "IEM ASOS Station",
   "severity": "moderate",
   "eventType": "wind",
   "confidence": 0.95,
   "damageTypes": [
    "Roof shingle lift",
    "Soffit/fascia damage",
    "Tree strike risk",
    "Fence/screen damage"
   ],
   "description": "Laurel (6S8) recorded a 55 mph gust.",
   "sourceDetail": "MT_ASOS automated observation — Laurel (6S8) [365d backfill 2026-08]",
   "windSpeedMph": 55,
   "evidenceLevel": "observed"
  },
  {
   "id": "asos-bf-BIL-2026-05-14",
   "lat": 45.8069,
   "lon": -108.5422,
   "zip": "",
   "city": "BILLINGS/LOGAN INTL",
   "date": "2026-05-14",
   "county": "Yellowstone",
   "source": "IEM ASOS Station",
   "severity": "high",
   "eventType": "wind",
   "confidence": 0.95,
   "damageTypes": [
    "Roof shingle lift",
    "Soffit/fascia damage",
    "Tree strike risk",
    "Fence/screen damage"
   ],
   "description": "BILLINGS/LOGAN INTL (BIL) recorded a 58 mph gust.",
   "sourceDetail": "MT_ASOS automated observation — BILLINGS/LOGAN INTL (BIL) [365d backfill 2026-08]",
   "windSpeedMph": 58,
   "evidenceLevel": "observed"
  },
  {
   "id": "iem-lsr-2026-05-13-wind-45.70--108.76",
   "lat": 45.7,
   "lon": -108.76,
   "zip": "",
   "city": "2 NNE Laurel",
   "date": "2026-05-13",
   "county": "Yellowstone",
   "source": "IEM Local Storm Reports",
   "severity": "high",
   "eventType": "wind",
   "confidence": 0.92,
   "damageTypes": [
    "Roof shingle lift",
    "Soffit/fascia damage",
    "Tree strike risk",
    "Fence/screen damage"
   ],
   "description": "AWOS station K6S8 2 NNE Laurel.",
   "sourceDetail": "NWS BYZ — AWOS via Iowa Mesonet",
   "windSpeedMph": 58,
   "evidenceLevel": "observed"
  },
  {
   "id": "iem-lsr-2026-05-13-wind-45.80--108.55",
   "lat": 45.8,
   "lon": -108.55,
   "zip": "",
   "city": "1 NW Billings",
   "date": "2026-05-13",
   "county": "Yellowstone",
   "source": "IEM Local Storm Reports",
   "severity": "high",
   "eventType": "wind",
   "confidence": 0.92,
   "damageTypes": [
    "Roof shingle lift",
    "Soffit/fascia damage",
    "Tree strike risk",
    "Fence/screen damage"
   ],
   "description": "ASOS station KBIL Billings.",
   "sourceDetail": "NWS BYZ — ASOS via Iowa Mesonet",
   "windSpeedMph": 61,
   "evidenceLevel": "observed"
  },
  {
   "id": "iem-lsr-2026-05-13-wind-45.79--108.47",
   "lat": 45.79,
   "lon": -108.47,
   "zip": "",
   "city": "3 SW Lockwood",
   "date": "2026-05-13",
   "county": "Yellowstone",
   "source": "IEM Local Storm Reports",
   "severity": "moderate",
   "eventType": "wind",
   "confidence": 0.92,
   "damageTypes": [
    "Roof shingle lift",
    "Soffit/fascia damage",
    "Tree strike risk",
    "Fence/screen damage"
   ],
   "description": "Mesonet station MTYRB 3.1 SW Lockwood (MT DOT).",
   "sourceDetail": "NWS BYZ — Mesonet via Iowa Mesonet",
   "windSpeedMph": 57,
   "evidenceLevel": "observed"
  },
  {
   "id": "iem-lsr-2026-05-13-wind-45.94--108.15",
   "lat": 45.94,
   "lon": -108.15,
   "zip": "",
   "city": "1 SSE Ballantine",
   "date": "2026-05-13",
   "county": "Yellowstone",
   "source": "IEM Local Storm Reports",
   "severity": "high",
   "eventType": "wind",
   "confidence": 0.92,
   "damageTypes": [
    "Roof shingle lift",
    "Soffit/fascia damage",
    "Tree strike risk",
    "Fence/screen damage"
   ],
   "description": "Mesonet station MTBAL Ballantine I-94 Mp 15.0.",
   "sourceDetail": "NWS BYZ — Mesonet via Iowa Mesonet",
   "windSpeedMph": 61,
   "evidenceLevel": "observed"
  },
  {
   "id": "iem-lsr-2026-05-13-wind-45.79--108.47",
   "lat": 45.79,
   "lon": -108.47,
   "zip": "",
   "city": "3 SW Lockwood",
   "date": "2026-05-13",
   "county": "Yellowstone",
   "source": "IEM Local Storm Reports",
   "severity": "high",
   "eventType": "wind",
   "confidence": 0.92,
   "damageTypes": [
    "Roof shingle lift",
    "Soffit/fascia damage",
    "Tree strike risk",
    "Fence/screen damage"
   ],
   "description": "Mesonet station MTYRB 3.1 SW Lockwood (MT DOT).",
   "sourceDetail": "NWS BYZ — Mesonet via Iowa Mesonet",
   "windSpeedMph": 58,
   "evidenceLevel": "observed"
  },
  {
   "id": "iem-lsr-2026-05-13-wind-45.70--108.76",
   "lat": 45.7,
   "lon": -108.76,
   "zip": "",
   "city": "2 NNE Laurel",
   "date": "2026-05-13",
   "county": "Yellowstone",
   "source": "IEM Local Storm Reports",
   "severity": "high",
   "eventType": "wind",
   "confidence": 0.92,
   "damageTypes": [
    "Roof shingle lift",
    "Soffit/fascia damage",
    "Tree strike risk",
    "Fence/screen damage"
   ],
   "description": "AWOS station K6S8 2 NNE Laurel.",
   "sourceDetail": "NWS BYZ — AWOS via Iowa Mesonet",
   "windSpeedMph": 66,
   "evidenceLevel": "observed"
  },
  {
   "id": "iem-lsr-2026-05-13-wind-45.75--108.57",
   "lat": 45.75,
   "lon": -108.57,
   "zip": "",
   "city": "3 SSW Billings",
   "date": "2026-05-13",
   "county": "Yellowstone",
   "source": "IEM Local Storm Reports",
   "severity": "moderate",
   "eventType": "wind",
   "confidence": 0.92,
   "damageTypes": [
    "Roof shingle lift",
    "Soffit/fascia damage",
    "Tree strike risk",
    "Fence/screen damage"
   ],
   "description": "Mesonet station FW2748 Billings.",
   "sourceDetail": "NWS BYZ — Mesonet via Iowa Mesonet",
   "windSpeedMph": 53,
   "evidenceLevel": "observed"
  },
  {
   "id": "iem-lsr-2026-05-13-wind-45.73--108.40",
   "lat": 45.73,
   "lon": -108.4,
   "zip": "",
   "city": "6 S Lockwood",
   "date": "2026-05-13",
   "county": "Yellowstone",
   "source": "IEM Local Storm Reports",
   "severity": "high",
   "eventType": "wind",
   "confidence": 0.92,
   "damageTypes": [
    "Roof shingle lift",
    "Soffit/fascia damage",
    "Tree strike risk",
    "Fence/screen damage"
   ],
   "description": "Mesonet station SDAM8 Soda Springs.",
   "sourceDetail": "NWS BYZ — Mesonet via Iowa Mesonet",
   "windSpeedMph": 64,
   "evidenceLevel": "observed"
  },
  {
   "id": "asos-bf-6S8-2026-05-13",
   "lat": 45.7031,
   "lon": -108.7611,
   "zip": "",
   "city": "Laurel",
   "date": "2026-05-13",
   "county": "Yellowstone",
   "source": "IEM ASOS Station",
   "severity": "high",
   "eventType": "wind",
   "confidence": 0.95,
   "damageTypes": [
    "Roof shingle lift",
    "Soffit/fascia damage",
    "Tree strike risk",
    "Fence/screen damage"
   ],
   "description": "Laurel (6S8) recorded a 66 mph gust.",
   "sourceDetail": "MT_ASOS automated observation — Laurel (6S8) [365d backfill 2026-08]",
   "windSpeedMph": 66,
   "evidenceLevel": "observed"
  },
  {
   "id": "asos-bf-BIL-2026-05-13",
   "lat": 45.8069,
   "lon": -108.5422,
   "zip": "",
   "city": "BILLINGS/LOGAN INTL",
   "date": "2026-05-13",
   "county": "Yellowstone",
   "source": "IEM ASOS Station",
   "severity": "high",
   "eventType": "wind",
   "confidence": 0.95,
   "damageTypes": [
    "Roof shingle lift",
    "Soffit/fascia damage",
    "Tree strike risk",
    "Fence/screen damage"
   ],
   "description": "BILLINGS/LOGAN INTL (BIL) recorded a 61 mph gust.",
   "sourceDetail": "MT_ASOS automated observation — BILLINGS/LOGAN INTL (BIL) [365d backfill 2026-08]",
   "windSpeedMph": 61,
   "evidenceLevel": "observed"
  },
  {
   "id": "iem-lsr-2026-04-23-wind-45.94--108.15",
   "lat": 45.94,
   "lon": -108.15,
   "zip": "",
   "city": "1 SSE Ballantine",
   "date": "2026-04-23",
   "county": "Yellowstone",
   "source": "IEM Local Storm Reports",
   "severity": "moderate",
   "eventType": "wind",
   "confidence": 0.92,
   "damageTypes": [
    "Roof shingle lift",
    "Soffit/fascia damage",
    "Tree strike risk",
    "Fence/screen damage"
   ],
   "description": "Mesonet station MTBAL Ballantine I-94 Mp 15.0.",
   "sourceDetail": "NWS BYZ — Mesonet via Iowa Mesonet",
   "windSpeedMph": 52,
   "evidenceLevel": "observed"
  },
  {
   "id": "iem-lsr-2026-04-23-wind-45.80--108.55",
   "lat": 45.8,
   "lon": -108.55,
   "zip": "",
   "city": "1 NW Billings",
   "date": "2026-04-23",
   "county": "Yellowstone",
   "source": "IEM Local Storm Reports",
   "severity": "high",
   "eventType": "wind",
   "confidence": 0.92,
   "damageTypes": [
    "Roof shingle lift",
    "Soffit/fascia damage",
    "Tree strike risk",
    "Fence/screen damage"
   ],
   "description": "ASOS station KBIL Billings.",
   "sourceDetail": "NWS BYZ — ASOS via Iowa Mesonet",
   "windSpeedMph": 58,
   "evidenceLevel": "observed"
  },
  {
   "id": "asos-bf-6S8-2026-04-23",
   "lat": 45.7031,
   "lon": -108.7611,
   "zip": "",
   "city": "Laurel",
   "date": "2026-04-23",
   "county": "Yellowstone",
   "source": "IEM ASOS Station",
   "severity": "moderate",
   "eventType": "wind",
   "confidence": 0.95,
   "damageTypes": [
    "Roof shingle lift",
    "Soffit/fascia damage",
    "Tree strike risk",
    "Fence/screen damage"
   ],
   "description": "Laurel (6S8) recorded a 51 mph gust.",
   "sourceDetail": "MT_ASOS automated observation — Laurel (6S8) [365d backfill 2026-08]",
   "windSpeedMph": 51,
   "evidenceLevel": "observed"
  },
  {
   "id": "asos-bf-BIL-2026-04-23",
   "lat": 45.8069,
   "lon": -108.5422,
   "zip": "",
   "city": "BILLINGS/LOGAN INTL",
   "date": "2026-04-23",
   "county": "Yellowstone",
   "source": "IEM ASOS Station",
   "severity": "moderate",
   "eventType": "wind",
   "confidence": 0.95,
   "damageTypes": [
    "Roof shingle lift",
    "Soffit/fascia damage",
    "Tree strike risk",
    "Fence/screen damage"
   ],
   "description": "BILLINGS/LOGAN INTL (BIL) recorded a 50 mph gust.",
   "sourceDetail": "MT_ASOS automated observation — BILLINGS/LOGAN INTL (BIL) [365d backfill 2026-08]",
   "windSpeedMph": 50,
   "evidenceLevel": "observed"
  },
  {
   "id": "iem-lsr-2026-04-22-wind-45.94--108.15",
   "lat": 45.94,
   "lon": -108.15,
   "zip": "",
   "city": "1 SSE Ballantine",
   "date": "2026-04-22",
   "county": "Yellowstone",
   "source": "IEM Local Storm Reports",
   "severity": "moderate",
   "eventType": "wind",
   "confidence": 0.92,
   "damageTypes": [
    "Roof shingle lift",
    "Soffit/fascia damage",
    "Tree strike risk",
    "Fence/screen damage"
   ],
   "description": "Mesonet station MTBAL Ballantine I-94 Mp 15.0.",
   "sourceDetail": "NWS BYZ — Mesonet via Iowa Mesonet",
   "windSpeedMph": 50,
   "evidenceLevel": "observed"
  },
  {
   "id": "iem-lsr-2026-04-22-wind-45.70--108.76",
   "lat": 45.7,
   "lon": -108.76,
   "zip": "",
   "city": "2 NNE Laurel",
   "date": "2026-04-22",
   "county": "Yellowstone",
   "source": "IEM Local Storm Reports",
   "severity": "moderate",
   "eventType": "wind",
   "confidence": 0.92,
   "damageTypes": [
    "Roof shingle lift",
    "Soffit/fascia damage",
    "Tree strike risk",
    "Fence/screen damage"
   ],
   "description": "AWOS station K6S8 2 NNE Laurel.",
   "sourceDetail": "NWS BYZ — AWOS via Iowa Mesonet",
   "windSpeedMph": 51,
   "evidenceLevel": "observed"
  },
  {
   "id": "asos-bf-6S8-2026-04-22",
   "lat": 45.7031,
   "lon": -108.7611,
   "zip": "",
   "city": "Laurel",
   "date": "2026-04-22",
   "county": "Yellowstone",
   "source": "IEM ASOS Station",
   "severity": "moderate",
   "eventType": "wind",
   "confidence": 0.95,
   "damageTypes": [
    "Roof shingle lift",
    "Soffit/fascia damage",
    "Tree strike risk",
    "Fence/screen damage"
   ],
   "description": "Laurel (6S8) recorded a 51 mph gust.",
   "sourceDetail": "MT_ASOS automated observation — Laurel (6S8) [365d backfill 2026-08]",
   "windSpeedMph": 51,
   "evidenceLevel": "observed"
  },
  {
   "id": "asos-bf-BIL-2026-04-22",
   "lat": 45.8069,
   "lon": -108.5422,
   "zip": "",
   "city": "BILLINGS/LOGAN INTL",
   "date": "2026-04-22",
   "county": "Yellowstone",
   "source": "IEM ASOS Station",
   "severity": "moderate",
   "eventType": "wind",
   "confidence": 0.95,
   "damageTypes": [
    "Roof shingle lift",
    "Soffit/fascia damage",
    "Tree strike risk",
    "Fence/screen damage"
   ],
   "description": "BILLINGS/LOGAN INTL (BIL) recorded a 57 mph gust.",
   "sourceDetail": "MT_ASOS automated observation — BILLINGS/LOGAN INTL (BIL) [365d backfill 2026-08]",
   "windSpeedMph": 57,
   "evidenceLevel": "observed"
  },
  {
   "id": "iem-lsr-2026-04-15-wind-45.79--108.47",
   "lat": 45.79,
   "lon": -108.47,
   "zip": "",
   "city": "3 SW Lockwood",
   "date": "2026-04-15",
   "county": "Yellowstone",
   "source": "IEM Local Storm Reports",
   "severity": "moderate",
   "eventType": "wind",
   "confidence": 0.92,
   "damageTypes": [
    "Roof shingle lift",
    "Soffit/fascia damage",
    "Tree strike risk",
    "Fence/screen damage"
   ],
   "description": "Mesonet station MTYRB 3.1 SW Lockwood (MT DOT).",
   "sourceDetail": "NWS BYZ — Mesonet via Iowa Mesonet",
   "windSpeedMph": 53,
   "evidenceLevel": "observed"
  },
  {
   "id": "iem-lsr-2026-04-07-wind-45.78--108.16",
   "lat": 45.78,
   "lon": -108.16,
   "zip": "",
   "city": "11 WSW Corinth",
   "date": "2026-04-07",
   "county": "Yellowstone",
   "source": "IEM Local Storm Reports",
   "severity": "moderate",
   "eventType": "wind",
   "confidence": 0.92,
   "damageTypes": [
    "Roof shingle lift",
    "Soffit/fascia damage",
    "Tree strike risk",
    "Fence/screen damage"
   ],
   "description": "Mesonet station MTARC 11.8 S Ballantine (MT DOT).",
   "sourceDetail": "NWS BYZ — Mesonet via Iowa Mesonet",
   "windSpeedMph": 57,
   "evidenceLevel": "observed"
  },
  {
   "id": "iem-lsr-2026-03-25-wind-45.70--108.76",
   "lat": 45.7,
   "lon": -108.76,
   "zip": "",
   "city": "2 NNE Laurel",
   "date": "2026-03-25",
   "county": "Yellowstone",
   "source": "IEM Local Storm Reports",
   "severity": "moderate",
   "eventType": "wind",
   "confidence": 0.92,
   "damageTypes": [
    "Roof shingle lift",
    "Soffit/fascia damage",
    "Tree strike risk",
    "Fence/screen damage"
   ],
   "description": "AWOS station K6S8 2 NNE Laurel.",
   "sourceDetail": "NWS BYZ — AWOS via Iowa Mesonet",
   "windSpeedMph": 52,
   "evidenceLevel": "observed"
  },
  {
   "id": "asos-bf-6S8-2026-03-25",
   "lat": 45.7031,
   "lon": -108.7611,
   "zip": "",
   "city": "Laurel",
   "date": "2026-03-25",
   "county": "Yellowstone",
   "source": "IEM ASOS Station",
   "severity": "moderate",
   "eventType": "wind",
   "confidence": 0.95,
   "damageTypes": [
    "Roof shingle lift",
    "Soffit/fascia damage",
    "Tree strike risk",
    "Fence/screen damage"
   ],
   "description": "Laurel (6S8) recorded a 52 mph gust.",
   "sourceDetail": "MT_ASOS automated observation — Laurel (6S8) [365d backfill 2026-08]",
   "windSpeedMph": 52,
   "evidenceLevel": "observed"
  },
  {
   "id": "asos-bf-BIL-2026-03-25",
   "lat": 45.8069,
   "lon": -108.5422,
   "zip": "",
   "city": "BILLINGS/LOGAN INTL",
   "date": "2026-03-25",
   "county": "Yellowstone",
   "source": "IEM ASOS Station",
   "severity": "moderate",
   "eventType": "wind",
   "confidence": 0.95,
   "damageTypes": [
    "Roof shingle lift",
    "Soffit/fascia damage",
    "Tree strike risk",
    "Fence/screen damage"
   ],
   "description": "BILLINGS/LOGAN INTL (BIL) recorded a 52 mph gust.",
   "sourceDetail": "MT_ASOS automated observation — BILLINGS/LOGAN INTL (BIL) [365d backfill 2026-08]",
   "windSpeedMph": 52,
   "evidenceLevel": "observed"
  },
  {
   "id": "iem-lsr-2026-03-21-wind-45.94--108.15",
   "lat": 45.94,
   "lon": -108.15,
   "zip": "",
   "city": "1 SSE Ballantine",
   "date": "2026-03-21",
   "county": "Yellowstone",
   "source": "IEM Local Storm Reports",
   "severity": "moderate",
   "eventType": "wind",
   "confidence": 0.92,
   "damageTypes": [
    "Roof shingle lift",
    "Soffit/fascia damage",
    "Tree strike risk",
    "Fence/screen damage"
   ],
   "description": "Mesonet station MTBAL Ballantine I-94 Mp 15.0.",
   "sourceDetail": "NWS BYZ — Mesonet via Iowa Mesonet",
   "windSpeedMph": 50,
   "evidenceLevel": "observed"
  },
  {
   "id": "iem-lsr-2026-03-19-wind-45.79--108.47",
   "lat": 45.79,
   "lon": -108.47,
   "zip": "",
   "city": "3 SW Lockwood",
   "date": "2026-03-19",
   "county": "Yellowstone",
   "source": "IEM Local Storm Reports",
   "severity": "moderate",
   "eventType": "wind",
   "confidence": 0.92,
   "damageTypes": [
    "Roof shingle lift",
    "Soffit/fascia damage",
    "Tree strike risk",
    "Fence/screen damage"
   ],
   "description": "Mesonet station MTYRB 3.1 SW Lockwood (MT DOT).",
   "sourceDetail": "NWS BYZ — Mesonet via Iowa Mesonet",
   "windSpeedMph": 51,
   "evidenceLevel": "observed"
  },
  {
   "id": "iem-lsr-2026-03-17-wind-45.84--108.52",
   "lat": 45.84,
   "lon": -108.52,
   "zip": "",
   "city": "3 NNE Billings",
   "date": "2026-03-17",
   "county": "Yellowstone",
   "source": "IEM Local Storm Reports",
   "severity": "moderate",
   "eventType": "wind",
   "confidence": 0.92,
   "damageTypes": [
    "Roof shingle lift",
    "Soffit/fascia damage",
    "Tree strike risk",
    "Fence/screen damage"
   ],
   "description": "Mesonet station DVI09174 Billings.",
   "sourceDetail": "NWS BYZ — Mesonet via Iowa Mesonet",
   "windSpeedMph": 52,
   "evidenceLevel": "observed"
  },
  {
   "id": "iem-lsr-2026-03-17-wind-45.70--108.76",
   "lat": 45.7,
   "lon": -108.76,
   "zip": "",
   "city": "2 NNE Laurel",
   "date": "2026-03-17",
   "county": "Yellowstone",
   "source": "IEM Local Storm Reports",
   "severity": "moderate",
   "eventType": "wind",
   "confidence": 0.92,
   "damageTypes": [
    "Roof shingle lift",
    "Soffit/fascia damage",
    "Tree strike risk",
    "Fence/screen damage"
   ],
   "description": "AWOS station K6S8 2 NNE Laurel.",
   "sourceDetail": "NWS BYZ — AWOS via Iowa Mesonet",
   "windSpeedMph": 56,
   "evidenceLevel": "observed"
  },
  {
   "id": "asos-bf-6S8-2026-03-17",
   "lat": 45.7031,
   "lon": -108.7611,
   "zip": "",
   "city": "Laurel",
   "date": "2026-03-17",
   "county": "Yellowstone",
   "source": "IEM ASOS Station",
   "severity": "moderate",
   "eventType": "wind",
   "confidence": 0.95,
   "damageTypes": [
    "Roof shingle lift",
    "Soffit/fascia damage",
    "Tree strike risk",
    "Fence/screen damage"
   ],
   "description": "Laurel (6S8) recorded a 56 mph gust.",
   "sourceDetail": "MT_ASOS automated observation — Laurel (6S8) [365d backfill 2026-08]",
   "windSpeedMph": 56,
   "evidenceLevel": "observed"
  },
  {
   "id": "iem-lsr-2026-03-12-wind-45.79--108.47",
   "lat": 45.79,
   "lon": -108.47,
   "zip": "",
   "city": "3 SW Lockwood",
   "date": "2026-03-12",
   "county": "Yellowstone",
   "source": "IEM Local Storm Reports",
   "severity": "high",
   "eventType": "wind",
   "confidence": 0.92,
   "damageTypes": [
    "Roof shingle lift",
    "Soffit/fascia damage",
    "Tree strike risk",
    "Fence/screen damage"
   ],
   "description": "Mesonet station MTYRB 3.1 SW Lockwood (MT DOT).",
   "sourceDetail": "NWS BYZ — Mesonet via Iowa Mesonet",
   "windSpeedMph": 60,
   "evidenceLevel": "observed"
  },
  {
   "id": "iem-lsr-2026-03-12-wind-45.80--108.55",
   "lat": 45.8,
   "lon": -108.55,
   "zip": "",
   "city": "1 NW Billings",
   "date": "2026-03-12",
   "county": "Yellowstone",
   "source": "IEM Local Storm Reports",
   "severity": "high",
   "eventType": "wind",
   "confidence": 0.92,
   "damageTypes": [
    "Roof shingle lift",
    "Soffit/fascia damage",
    "Tree strike risk",
    "Fence/screen damage"
   ],
   "description": "ASOS station KBIL Billings.",
   "sourceDetail": "NWS BYZ — ASOS via Iowa Mesonet",
   "windSpeedMph": 64,
   "evidenceLevel": "observed"
  },
  {
   "id": "iem-lsr-2026-03-12-wind-45.80--108.63",
   "lat": 45.8,
   "lon": -108.63,
   "zip": "",
   "city": "4 W Billings",
   "date": "2026-03-12",
   "county": "Yellowstone",
   "source": "IEM Local Storm Reports",
   "severity": "severe",
   "eventType": "wind",
   "confidence": 0.92,
   "damageTypes": [
    "Roof shingle lift",
    "Soffit/fascia damage",
    "Tree strike risk",
    "Fence/screen damage"
   ],
   "description": "NON-TSTM WND GST reported near 4 W Billings",
   "sourceDetail": "NWS BYZ — Trained Spotter via Iowa Mesonet",
   "windSpeedMph": 76,
   "evidenceLevel": "reported"
  },
  {
   "id": "iem-lsr-2026-03-12-wind-45.79--108.47",
   "lat": 45.79,
   "lon": -108.47,
   "zip": "",
   "city": "3 SW Lockwood",
   "date": "2026-03-12",
   "county": "Yellowstone",
   "source": "IEM Local Storm Reports",
   "severity": "high",
   "eventType": "wind",
   "confidence": 0.92,
   "damageTypes": [
    "Roof shingle lift",
    "Soffit/fascia damage",
    "Tree strike risk",
    "Fence/screen damage"
   ],
   "description": "Mesonet station MTYRB 3.1 SW Lockwood (MT DOT).",
   "sourceDetail": "NWS BYZ — Mesonet via Iowa Mesonet",
   "windSpeedMph": 73,
   "evidenceLevel": "observed"
  },
  {
   "id": "iem-lsr-2026-03-12-wind-45.78--108.16",
   "lat": 45.78,
   "lon": -108.16,
   "zip": "",
   "city": "11 WSW Corinth",
   "date": "2026-03-12",
   "county": "Yellowstone",
   "source": "IEM Local Storm Reports",
   "severity": "high",
   "eventType": "wind",
   "confidence": 0.92,
   "damageTypes": [
    "Roof shingle lift",
    "Soffit/fascia damage",
    "Tree strike risk",
    "Fence/screen damage"
   ],
   "description": "Mesonet station MTARC 11.8 S Ballantine (MT DOT).",
   "sourceDetail": "NWS BYZ — Mesonet via Iowa Mesonet",
   "windSpeedMph": 60,
   "evidenceLevel": "observed"
  },
  {
   "id": "iem-lsr-2026-03-12-wind-45.94--108.15",
   "lat": 45.94,
   "lon": -108.15,
   "zip": "",
   "city": "1 SSE Ballantine",
   "date": "2026-03-12",
   "county": "Yellowstone",
   "source": "IEM Local Storm Reports",
   "severity": "high",
   "eventType": "wind",
   "confidence": 0.92,
   "damageTypes": [
    "Roof shingle lift",
    "Soffit/fascia damage",
    "Tree strike risk",
    "Fence/screen damage"
   ],
   "description": "Mesonet station MTBAL Ballantine I-94 Mp 15.0.",
   "sourceDetail": "NWS BYZ — Mesonet via Iowa Mesonet",
   "windSpeedMph": 66,
   "evidenceLevel": "observed"
  },
  {
   "id": "iem-lsr-2026-03-12-wind-45.80--108.55",
   "lat": 45.8,
   "lon": -108.55,
   "zip": "",
   "city": "1 NW Billings",
   "date": "2026-03-12",
   "county": "Yellowstone",
   "source": "IEM Local Storm Reports",
   "severity": "high",
   "eventType": "wind",
   "confidence": 0.92,
   "damageTypes": [
    "Roof shingle lift",
    "Soffit/fascia damage",
    "Tree strike risk",
    "Fence/screen damage"
   ],
   "description": "ASOS station KBIL Billings.",
   "sourceDetail": "NWS BYZ — ASOS via Iowa Mesonet",
   "windSpeedMph": 74,
   "evidenceLevel": "observed"
  },
  {
   "id": "iem-lsr-2026-03-12-wind-45.78--108.16",
   "lat": 45.78,
   "lon": -108.16,
   "zip": "",
   "city": "11 WSW Corinth",
   "date": "2026-03-12",
   "county": "Yellowstone",
   "source": "IEM Local Storm Reports",
   "severity": "high",
   "eventType": "wind",
   "confidence": 0.92,
   "damageTypes": [
    "Roof shingle lift",
    "Soffit/fascia damage",
    "Tree strike risk",
    "Fence/screen damage"
   ],
   "description": "Mesonet station MTARC 11.8 S Ballantine (MT DOT).",
   "sourceDetail": "NWS BYZ — Mesonet via Iowa Mesonet",
   "windSpeedMph": 65,
   "evidenceLevel": "observed"
  },
  {
   "id": "iem-lsr-2026-03-12-wind-45.75--108.57",
   "lat": 45.75,
   "lon": -108.57,
   "zip": "",
   "city": "3 SSW Billings",
   "date": "2026-03-12",
   "county": "Yellowstone",
   "source": "IEM Local Storm Reports",
   "severity": "high",
   "eventType": "wind",
   "confidence": 0.92,
   "damageTypes": [
    "Roof shingle lift",
    "Soffit/fascia damage",
    "Tree strike risk",
    "Fence/screen damage"
   ],
   "description": "Mesonet station FW2748 Billings.",
   "sourceDetail": "NWS BYZ — Mesonet via Iowa Mesonet",
   "windSpeedMph": 61,
   "evidenceLevel": "observed"
  },
  {
   "id": "iem-lsr-2026-03-12-wind-45.70--108.76",
   "lat": 45.7,
   "lon": -108.76,
   "zip": "",
   "city": "2 NNE Laurel",
   "date": "2026-03-12",
   "county": "Yellowstone",
   "source": "IEM Local Storm Reports",
   "severity": "high",
   "eventType": "wind",
   "confidence": 0.92,
   "damageTypes": [
    "Roof shingle lift",
    "Soffit/fascia damage",
    "Tree strike risk",
    "Fence/screen damage"
   ],
   "description": "AWOS station K6S8 2 NNE Laurel.",
   "sourceDetail": "NWS BYZ — AWOS via Iowa Mesonet",
   "windSpeedMph": 70,
   "evidenceLevel": "observed"
  },
  {
   "id": "iem-lsr-2026-03-12-wind-45.73--108.40",
   "lat": 45.73,
   "lon": -108.4,
   "zip": "",
   "city": "6 S Lockwood",
   "date": "2026-03-12",
   "county": "Yellowstone",
   "source": "IEM Local Storm Reports",
   "severity": "high",
   "eventType": "wind",
   "confidence": 0.92,
   "damageTypes": [
    "Roof shingle lift",
    "Soffit/fascia damage",
    "Tree strike risk",
    "Fence/screen damage"
   ],
   "description": "Mesonet station SDAM8 Soda Springs.",
   "sourceDetail": "NWS BYZ — Mesonet via Iowa Mesonet",
   "windSpeedMph": 65,
   "evidenceLevel": "observed"
  },
  {
   "id": "iem-lsr-2026-03-12-wind-46.10--108.80",
   "lat": 46.1,
   "lon": -108.8,
   "zip": "",
   "city": "4 E Broadview",
   "date": "2026-03-12",
   "county": "Yellowstone",
   "source": "IEM Local Storm Reports",
   "severity": "moderate",
   "eventType": "wind",
   "confidence": 0.92,
   "damageTypes": [
    "Roof shingle lift",
    "Soffit/fascia damage",
    "Tree strike risk",
    "Fence/screen damage"
   ],
   "description": "Mesonet station DVI06605 Broadview.",
   "sourceDetail": "NWS BYZ — Mesonet via Iowa Mesonet",
   "windSpeedMph": 51,
   "evidenceLevel": "observed"
  },
  {
   "id": "iem-lsr-2026-03-12-wind-45.94--108.15",
   "lat": 45.94,
   "lon": -108.15,
   "zip": "",
   "city": "1 SSE Ballantine",
   "date": "2026-03-12",
   "county": "Yellowstone",
   "source": "IEM Local Storm Reports",
   "severity": "severe",
   "eventType": "wind",
   "confidence": 0.92,
   "damageTypes": [
    "Roof shingle lift",
    "Soffit/fascia damage",
    "Tree strike risk",
    "Fence/screen damage"
   ],
   "description": "Mesonet station MTBAL Ballantine I-94 Mp 15.0.",
   "sourceDetail": "NWS BYZ — Mesonet via Iowa Mesonet",
   "windSpeedMph": 75,
   "evidenceLevel": "observed"
  },
  {
   "id": "asos-bf-6S8-2026-03-12",
   "lat": 45.7031,
   "lon": -108.7611,
   "zip": "",
   "city": "Laurel",
   "date": "2026-03-12",
   "county": "Yellowstone",
   "source": "IEM ASOS Station",
   "severity": "high",
   "eventType": "wind",
   "confidence": 0.95,
   "damageTypes": [
    "Roof shingle lift",
    "Soffit/fascia damage",
    "Tree strike risk",
    "Fence/screen damage"
   ],
   "description": "Laurel (6S8) recorded a 70 mph gust.",
   "sourceDetail": "MT_ASOS automated observation — Laurel (6S8) [365d backfill 2026-08]",
   "windSpeedMph": 70,
   "evidenceLevel": "observed"
  },
  {
   "id": "asos-bf-BIL-2026-03-12",
   "lat": 45.8069,
   "lon": -108.5422,
   "zip": "",
   "city": "BILLINGS/LOGAN INTL",
   "date": "2026-03-12",
   "county": "Yellowstone",
   "source": "IEM ASOS Station",
   "severity": "high",
   "eventType": "wind",
   "confidence": 0.95,
   "damageTypes": [
    "Roof shingle lift",
    "Soffit/fascia damage",
    "Tree strike risk",
    "Fence/screen damage"
   ],
   "description": "BILLINGS/LOGAN INTL (BIL) recorded a 74 mph gust.",
   "sourceDetail": "MT_ASOS automated observation — BILLINGS/LOGAN INTL (BIL) [365d backfill 2026-08]",
   "windSpeedMph": 74,
   "evidenceLevel": "observed"
  },
  {
   "id": "iem-lsr-2026-03-08-wind-45.80--108.55",
   "lat": 45.8,
   "lon": -108.55,
   "zip": "",
   "city": "1 NW Billings",
   "date": "2026-03-08",
   "county": "Yellowstone",
   "source": "IEM Local Storm Reports",
   "severity": "moderate",
   "eventType": "wind",
   "confidence": 0.92,
   "damageTypes": [
    "Roof shingle lift",
    "Soffit/fascia damage",
    "Tree strike risk",
    "Fence/screen damage"
   ],
   "description": "ASOS station KBIL Billings.",
   "sourceDetail": "NWS BYZ — ASOS via Iowa Mesonet",
   "windSpeedMph": 56,
   "evidenceLevel": "observed"
  },
  {
   "id": "iem-lsr-2026-03-08-wind-45.70--108.76",
   "lat": 45.7,
   "lon": -108.76,
   "zip": "",
   "city": "2 NNE Laurel",
   "date": "2026-03-08",
   "county": "Yellowstone",
   "source": "IEM Local Storm Reports",
   "severity": "moderate",
   "eventType": "wind",
   "confidence": 0.92,
   "damageTypes": [
    "Roof shingle lift",
    "Soffit/fascia damage",
    "Tree strike risk",
    "Fence/screen damage"
   ],
   "description": "AWOS station K6S8 2 NNE Laurel.",
   "sourceDetail": "NWS BYZ — AWOS via Iowa Mesonet",
   "windSpeedMph": 55,
   "evidenceLevel": "observed"
  },
  {
   "id": "iem-lsr-2026-03-08-wind-45.79--108.47",
   "lat": 45.79,
   "lon": -108.47,
   "zip": "",
   "city": "3 SW Lockwood",
   "date": "2026-03-08",
   "county": "Yellowstone",
   "source": "IEM Local Storm Reports",
   "severity": "high",
   "eventType": "wind",
   "confidence": 0.92,
   "damageTypes": [
    "Roof shingle lift",
    "Soffit/fascia damage",
    "Tree strike risk",
    "Fence/screen damage"
   ],
   "description": "Mesonet station MTYRB 3.1 SW Lockwood (MT DOT).",
   "sourceDetail": "NWS BYZ — Mesonet via Iowa Mesonet",
   "windSpeedMph": 63,
   "evidenceLevel": "observed"
  },
  {
   "id": "iem-lsr-2026-03-08-wind-45.73--108.40",
   "lat": 45.73,
   "lon": -108.4,
   "zip": "",
   "city": "6 S Lockwood",
   "date": "2026-03-08",
   "county": "Yellowstone",
   "source": "IEM Local Storm Reports",
   "severity": "moderate",
   "eventType": "wind",
   "confidence": 0.92,
   "damageTypes": [
    "Roof shingle lift",
    "Soffit/fascia damage",
    "Tree strike risk",
    "Fence/screen damage"
   ],
   "description": "Mesonet station SDAM8 Soda Springs.",
   "sourceDetail": "NWS BYZ — Mesonet via Iowa Mesonet",
   "windSpeedMph": 50,
   "evidenceLevel": "observed"
  },
  {
   "id": "iem-lsr-2026-03-08-wind-45.78--108.16",
   "lat": 45.78,
   "lon": -108.16,
   "zip": "",
   "city": "11 WSW Corinth",
   "date": "2026-03-08",
   "county": "Yellowstone",
   "source": "IEM Local Storm Reports",
   "severity": "moderate",
   "eventType": "wind",
   "confidence": 0.92,
   "damageTypes": [
    "Roof shingle lift",
    "Soffit/fascia damage",
    "Tree strike risk",
    "Fence/screen damage"
   ],
   "description": "Mesonet station MTARC 11.8 S Ballantine (MT DOT).",
   "sourceDetail": "NWS BYZ — Mesonet via Iowa Mesonet",
   "windSpeedMph": 55,
   "evidenceLevel": "observed"
  },
  {
   "id": "iem-lsr-2026-03-08-wind-45.94--108.15",
   "lat": 45.94,
   "lon": -108.15,
   "zip": "",
   "city": "1 SSE Ballantine",
   "date": "2026-03-08",
   "county": "Yellowstone",
   "source": "IEM Local Storm Reports",
   "severity": "high",
   "eventType": "wind",
   "confidence": 0.92,
   "damageTypes": [
    "Roof shingle lift",
    "Soffit/fascia damage",
    "Tree strike risk",
    "Fence/screen damage"
   ],
   "description": "Mesonet station MTBAL Ballantine I-94 Mp 15.0.",
   "sourceDetail": "NWS BYZ — Mesonet via Iowa Mesonet",
   "windSpeedMph": 58,
   "evidenceLevel": "observed"
  },
  {
   "id": "iem-lsr-2026-03-08-wind-45.80--108.55",
   "lat": 45.8,
   "lon": -108.55,
   "zip": "",
   "city": "1 NW Billings",
   "date": "2026-03-08",
   "county": "Yellowstone",
   "source": "IEM Local Storm Reports",
   "severity": "high",
   "eventType": "wind",
   "confidence": 0.92,
   "damageTypes": [
    "Roof shingle lift",
    "Soffit/fascia damage",
    "Tree strike risk",
    "Fence/screen damage"
   ],
   "description": "ASOS station KBIL Billings.",
   "sourceDetail": "NWS BYZ — ASOS via Iowa Mesonet",
   "windSpeedMph": 66,
   "evidenceLevel": "observed"
  },
  {
   "id": "iem-lsr-2026-03-08-wind-45.79--108.47",
   "lat": 45.79,
   "lon": -108.47,
   "zip": "",
   "city": "3 SW Lockwood",
   "date": "2026-03-08",
   "county": "Yellowstone",
   "source": "IEM Local Storm Reports",
   "severity": "high",
   "eventType": "wind",
   "confidence": 0.92,
   "damageTypes": [
    "Roof shingle lift",
    "Soffit/fascia damage",
    "Tree strike risk",
    "Fence/screen damage"
   ],
   "description": "Mesonet station MTYRB 3.1 SW Lockwood (MT DOT).",
   "sourceDetail": "NWS BYZ — Mesonet via Iowa Mesonet",
   "windSpeedMph": 65,
   "evidenceLevel": "observed"
  },
  {
   "id": "iem-lsr-2026-03-08-wind-45.73--108.40",
   "lat": 45.73,
   "lon": -108.4,
   "zip": "",
   "city": "6 S Lockwood",
   "date": "2026-03-08",
   "county": "Yellowstone",
   "source": "IEM Local Storm Reports",
   "severity": "moderate",
   "eventType": "wind",
   "confidence": 0.92,
   "damageTypes": [
    "Roof shingle lift",
    "Soffit/fascia damage",
    "Tree strike risk",
    "Fence/screen damage"
   ],
   "description": "Mesonet station SDAM8 Soda Springs.",
   "sourceDetail": "NWS BYZ — Mesonet via Iowa Mesonet",
   "windSpeedMph": 53,
   "evidenceLevel": "observed"
  },
  {
   "id": "asos-bf-BIL-2026-03-08",
   "lat": 45.8069,
   "lon": -108.5422,
   "zip": "",
   "city": "BILLINGS/LOGAN INTL",
   "date": "2026-03-08",
   "county": "Yellowstone",
   "source": "IEM ASOS Station",
   "severity": "high",
   "eventType": "wind",
   "confidence": 0.95,
   "damageTypes": [
    "Roof shingle lift",
    "Soffit/fascia damage",
    "Tree strike risk",
    "Fence/screen damage"
   ],
   "description": "BILLINGS/LOGAN INTL (BIL) recorded a 65 mph gust.",
   "sourceDetail": "MT_ASOS automated observation — BILLINGS/LOGAN INTL (BIL) [365d backfill 2026-08]",
   "windSpeedMph": 65,
   "evidenceLevel": "observed"
  },
  {
   "id": "asos-bf-6S8-2026-03-08",
   "lat": 45.7031,
   "lon": -108.7611,
   "zip": "",
   "city": "Laurel",
   "date": "2026-03-08",
   "county": "Yellowstone",
   "source": "IEM ASOS Station",
   "severity": "moderate",
   "eventType": "wind",
   "confidence": 0.95,
   "damageTypes": [
    "Roof shingle lift",
    "Soffit/fascia damage",
    "Tree strike risk",
    "Fence/screen damage"
   ],
   "description": "Laurel (6S8) recorded a 55 mph gust.",
   "sourceDetail": "MT_ASOS automated observation — Laurel (6S8) [365d backfill 2026-08]",
   "windSpeedMph": 55,
   "evidenceLevel": "observed"
  },
  {
   "id": "iem-lsr-2026-03-07-wind-45.70--108.76",
   "lat": 45.7,
   "lon": -108.76,
   "zip": "",
   "city": "2 NNE Laurel",
   "date": "2026-03-07",
   "county": "Yellowstone",
   "source": "IEM Local Storm Reports",
   "severity": "moderate",
   "eventType": "wind",
   "confidence": 0.92,
   "damageTypes": [
    "Roof shingle lift",
    "Soffit/fascia damage",
    "Tree strike risk",
    "Fence/screen damage"
   ],
   "description": "AWOS station K6S8 2 NNE Laurel.",
   "sourceDetail": "NWS BYZ — AWOS via Iowa Mesonet",
   "windSpeedMph": 51,
   "evidenceLevel": "observed"
  },
  {
   "id": "iem-lsr-2026-03-07-wind-45.79--108.47",
   "lat": 45.79,
   "lon": -108.47,
   "zip": "",
   "city": "3 SW Lockwood",
   "date": "2026-03-07",
   "county": "Yellowstone",
   "source": "IEM Local Storm Reports",
   "severity": "moderate",
   "eventType": "wind",
   "confidence": 0.92,
   "damageTypes": [
    "Roof shingle lift",
    "Soffit/fascia damage",
    "Tree strike risk",
    "Fence/screen damage"
   ],
   "description": "Mesonet station MTYRB 3.1 SW Lockwood (MT DOT).",
   "sourceDetail": "NWS BYZ — Mesonet via Iowa Mesonet",
   "windSpeedMph": 51,
   "evidenceLevel": "observed"
  },
  {
   "id": "iem-lsr-2026-03-07-wind-45.73--108.40",
   "lat": 45.73,
   "lon": -108.4,
   "zip": "",
   "city": "6 S Lockwood",
   "date": "2026-03-07",
   "county": "Yellowstone",
   "source": "IEM Local Storm Reports",
   "severity": "moderate",
   "eventType": "wind",
   "confidence": 0.92,
   "damageTypes": [
    "Roof shingle lift",
    "Soffit/fascia damage",
    "Tree strike risk",
    "Fence/screen damage"
   ],
   "description": "Mesonet station SDAM8 Soda Springs.",
   "sourceDetail": "NWS BYZ — Mesonet via Iowa Mesonet",
   "windSpeedMph": 50,
   "evidenceLevel": "observed"
  },
  {
   "id": "asos-bf-6S8-2026-03-07",
   "lat": 45.7031,
   "lon": -108.7611,
   "zip": "",
   "city": "Laurel",
   "date": "2026-03-07",
   "county": "Yellowstone",
   "source": "IEM ASOS Station",
   "severity": "moderate",
   "eventType": "wind",
   "confidence": 0.95,
   "damageTypes": [
    "Roof shingle lift",
    "Soffit/fascia damage",
    "Tree strike risk",
    "Fence/screen damage"
   ],
   "description": "Laurel (6S8) recorded a 51 mph gust.",
   "sourceDetail": "MT_ASOS automated observation — Laurel (6S8) [365d backfill 2026-08]",
   "windSpeedMph": 51,
   "evidenceLevel": "observed"
  },
  {
   "id": "iem-lsr-2026-02-26-wind-45.70--108.76",
   "lat": 45.7,
   "lon": -108.76,
   "zip": "",
   "city": "2 NNE Laurel",
   "date": "2026-02-26",
   "county": "Yellowstone",
   "source": "IEM Local Storm Reports",
   "severity": "moderate",
   "eventType": "wind",
   "confidence": 0.92,
   "damageTypes": [
    "Roof shingle lift",
    "Soffit/fascia damage",
    "Tree strike risk",
    "Fence/screen damage"
   ],
   "description": "AWOS station K6S8 2 NNE Laurel.",
   "sourceDetail": "NWS BYZ — AWOS via Iowa Mesonet",
   "windSpeedMph": 52,
   "evidenceLevel": "observed"
  },
  {
   "id": "iem-lsr-2026-02-26-wind-45.80--108.55",
   "lat": 45.8,
   "lon": -108.55,
   "zip": "",
   "city": "1 NW Billings",
   "date": "2026-02-26",
   "county": "Yellowstone",
   "source": "IEM Local Storm Reports",
   "severity": "moderate",
   "eventType": "wind",
   "confidence": 0.92,
   "damageTypes": [
    "Roof shingle lift",
    "Soffit/fascia damage",
    "Tree strike risk",
    "Fence/screen damage"
   ],
   "description": "ASOS station KBIL Billings.",
   "sourceDetail": "NWS BYZ — ASOS via Iowa Mesonet",
   "windSpeedMph": 56,
   "evidenceLevel": "observed"
  },
  {
   "id": "iem-lsr-2026-02-26-wind-45.79--108.47",
   "lat": 45.79,
   "lon": -108.47,
   "zip": "",
   "city": "3 SW Lockwood",
   "date": "2026-02-26",
   "county": "Yellowstone",
   "source": "IEM Local Storm Reports",
   "severity": "high",
   "eventType": "wind",
   "confidence": 0.92,
   "damageTypes": [
    "Roof shingle lift",
    "Soffit/fascia damage",
    "Tree strike risk",
    "Fence/screen damage"
   ],
   "description": "Mesonet station MTYRB 3.1 SW Lockwood (MT DOT).",
   "sourceDetail": "NWS BYZ — Mesonet via Iowa Mesonet",
   "windSpeedMph": 59,
   "evidenceLevel": "observed"
  },
  {
   "id": "iem-lsr-2026-02-26-wind-45.70--108.76",
   "lat": 45.7,
   "lon": -108.76,
   "zip": "",
   "city": "2 NNE Laurel",
   "date": "2026-02-26",
   "county": "Yellowstone",
   "source": "IEM Local Storm Reports",
   "severity": "high",
   "eventType": "wind",
   "confidence": 0.92,
   "damageTypes": [
    "Roof shingle lift",
    "Soffit/fascia damage",
    "Tree strike risk",
    "Fence/screen damage"
   ],
   "description": "AWOS station K6S8 2 NNE Laurel.",
   "sourceDetail": "NWS BYZ — AWOS via Iowa Mesonet",
   "windSpeedMph": 58,
   "evidenceLevel": "observed"
  },
  {
   "id": "iem-lsr-2026-02-26-wind-45.79--108.47",
   "lat": 45.79,
   "lon": -108.47,
   "zip": "",
   "city": "3 SW Lockwood",
   "date": "2026-02-26",
   "county": "Yellowstone",
   "source": "IEM Local Storm Reports",
   "severity": "moderate",
   "eventType": "wind",
   "confidence": 0.92,
   "damageTypes": [
    "Roof shingle lift",
    "Soffit/fascia damage",
    "Tree strike risk",
    "Fence/screen damage"
   ],
   "description": "Mesonet station MTYRB 3.1 SW Lockwood (MT DOT).",
   "sourceDetail": "NWS BYZ — Mesonet via Iowa Mesonet",
   "windSpeedMph": 55,
   "evidenceLevel": "observed"
  },
  {
   "id": "asos-bf-BIL-2026-02-26",
   "lat": 45.8069,
   "lon": -108.5422,
   "zip": "",
   "city": "BILLINGS/LOGAN INTL",
   "date": "2026-02-26",
   "county": "Yellowstone",
   "source": "IEM ASOS Station",
   "severity": "moderate",
   "eventType": "wind",
   "confidence": 0.95,
   "damageTypes": [
    "Roof shingle lift",
    "Soffit/fascia damage",
    "Tree strike risk",
    "Fence/screen damage"
   ],
   "description": "BILLINGS/LOGAN INTL (BIL) recorded a 57 mph gust.",
   "sourceDetail": "MT_ASOS automated observation — BILLINGS/LOGAN INTL (BIL) [365d backfill 2026-08]",
   "windSpeedMph": 57,
   "evidenceLevel": "observed"
  },
  {
   "id": "asos-bf-6S8-2026-02-26",
   "lat": 45.7031,
   "lon": -108.7611,
   "zip": "",
   "city": "Laurel",
   "date": "2026-02-26",
   "county": "Yellowstone",
   "source": "IEM ASOS Station",
   "severity": "high",
   "eventType": "wind",
   "confidence": 0.95,
   "damageTypes": [
    "Roof shingle lift",
    "Soffit/fascia damage",
    "Tree strike risk",
    "Fence/screen damage"
   ],
   "description": "Laurel (6S8) recorded a 58 mph gust.",
   "sourceDetail": "MT_ASOS automated observation — Laurel (6S8) [365d backfill 2026-08]",
   "windSpeedMph": 58,
   "evidenceLevel": "observed"
  },
  {
   "id": "iem-lsr-2026-02-25-wind-45.70--108.76",
   "lat": 45.7,
   "lon": -108.76,
   "zip": "",
   "city": "2 NNE Laurel",
   "date": "2026-02-25",
   "county": "Yellowstone",
   "source": "IEM Local Storm Reports",
   "severity": "moderate",
   "eventType": "wind",
   "confidence": 0.92,
   "damageTypes": [
    "Roof shingle lift",
    "Soffit/fascia damage",
    "Tree strike risk",
    "Fence/screen damage"
   ],
   "description": "AWOS station K6S8 2 NNE Laurel.",
   "sourceDetail": "NWS BYZ — AWOS via Iowa Mesonet",
   "windSpeedMph": 51,
   "evidenceLevel": "observed"
  },
  {
   "id": "asos-bf-6S8-2026-02-25",
   "lat": 45.7031,
   "lon": -108.7611,
   "zip": "",
   "city": "Laurel",
   "date": "2026-02-25",
   "county": "Yellowstone",
   "source": "IEM ASOS Station",
   "severity": "moderate",
   "eventType": "wind",
   "confidence": 0.95,
   "damageTypes": [
    "Roof shingle lift",
    "Soffit/fascia damage",
    "Tree strike risk",
    "Fence/screen damage"
   ],
   "description": "Laurel (6S8) recorded a 51 mph gust.",
   "sourceDetail": "MT_ASOS automated observation — Laurel (6S8) [365d backfill 2026-08]",
   "windSpeedMph": 51,
   "evidenceLevel": "observed"
  },
  {
   "id": "iem-lsr-2026-02-17-wind-45.84--108.96",
   "lat": 45.84,
   "lon": -108.96,
   "zip": "",
   "city": "2 SW Molt",
   "date": "2026-02-17",
   "county": "Stillwater",
   "source": "IEM Local Storm Reports",
   "severity": "high",
   "eventType": "wind",
   "confidence": 0.92,
   "damageTypes": [
    "Roof shingle lift",
    "Soffit/fascia damage",
    "Tree strike risk",
    "Fence/screen damage"
   ],
   "description": "NON-TSTM WND GST reported near 2 SW Molt",
   "sourceDetail": "NWS BYZ — Mesonet via Iowa Mesonet",
   "windSpeedMph": 58,
   "evidenceLevel": "observed"
  },
  {
   "id": "iem-lsr-2026-02-17-wind-45.80--108.55",
   "lat": 45.8,
   "lon": -108.55,
   "zip": "",
   "city": "1 NW Billings",
   "date": "2026-02-17",
   "county": "Yellowstone",
   "source": "IEM Local Storm Reports",
   "severity": "high",
   "eventType": "wind",
   "confidence": 0.92,
   "damageTypes": [
    "Roof shingle lift",
    "Soffit/fascia damage",
    "Tree strike risk",
    "Fence/screen damage"
   ],
   "description": "ASOS station KBIL Billings.",
   "sourceDetail": "NWS BYZ — ASOS via Iowa Mesonet",
   "windSpeedMph": 62,
   "evidenceLevel": "observed"
  },
  {
   "id": "iem-lsr-2026-02-17-wind-45.94--108.15",
   "lat": 45.94,
   "lon": -108.15,
   "zip": "",
   "city": "1 SSE Ballantine",
   "date": "2026-02-17",
   "county": "Yellowstone",
   "source": "IEM Local Storm Reports",
   "severity": "high",
   "eventType": "wind",
   "confidence": 0.92,
   "damageTypes": [
    "Roof shingle lift",
    "Soffit/fascia damage",
    "Tree strike risk",
    "Fence/screen damage"
   ],
   "description": "Mesonet station MTBAL Ballantine I-94 Mp 15.0.",
   "sourceDetail": "NWS BYZ — Mesonet via Iowa Mesonet",
   "windSpeedMph": 58,
   "evidenceLevel": "observed"
  },
  {
   "id": "iem-lsr-2026-02-17-wind-45.79--108.47",
   "lat": 45.79,
   "lon": -108.47,
   "zip": "",
   "city": "3 SW Lockwood",
   "date": "2026-02-17",
   "county": "Yellowstone",
   "source": "IEM Local Storm Reports",
   "severity": "high",
   "eventType": "wind",
   "confidence": 0.92,
   "damageTypes": [
    "Roof shingle lift",
    "Soffit/fascia damage",
    "Tree strike risk",
    "Fence/screen damage"
   ],
   "description": "Mesonet station MTYRB 3.1 SW Lockwood (MT DOT).",
   "sourceDetail": "NWS BYZ — Mesonet via Iowa Mesonet",
   "windSpeedMph": 59,
   "evidenceLevel": "observed"
  },
  {
   "id": "asos-bf-BIL-2026-02-17",
   "lat": 45.8069,
   "lon": -108.5422,
   "zip": "",
   "city": "BILLINGS/LOGAN INTL",
   "date": "2026-02-17",
   "county": "Yellowstone",
   "source": "IEM ASOS Station",
   "severity": "high",
   "eventType": "wind",
   "confidence": 0.95,
   "damageTypes": [
    "Roof shingle lift",
    "Soffit/fascia damage",
    "Tree strike risk",
    "Fence/screen damage"
   ],
   "description": "BILLINGS/LOGAN INTL (BIL) recorded a 62 mph gust.",
   "sourceDetail": "MT_ASOS automated observation — BILLINGS/LOGAN INTL (BIL) [365d backfill 2026-08]",
   "windSpeedMph": 62,
   "evidenceLevel": "observed"
  },
  {
   "id": "asos-bf-6S8-2026-02-17",
   "lat": 45.7031,
   "lon": -108.7611,
   "zip": "",
   "city": "Laurel",
   "date": "2026-02-17",
   "county": "Yellowstone",
   "source": "IEM ASOS Station",
   "severity": "moderate",
   "eventType": "wind",
   "confidence": 0.95,
   "damageTypes": [
    "Roof shingle lift",
    "Soffit/fascia damage",
    "Tree strike risk",
    "Fence/screen damage"
   ],
   "description": "Laurel (6S8) recorded a 52 mph gust.",
   "sourceDetail": "MT_ASOS automated observation — Laurel (6S8) [365d backfill 2026-08]",
   "windSpeedMph": 52,
   "evidenceLevel": "observed"
  },
  {
   "id": "iem-lsr-2026-02-02-wind-45.80--108.55",
   "lat": 45.8,
   "lon": -108.55,
   "zip": "",
   "city": "1 NW Billings",
   "date": "2026-02-02",
   "county": "Yellowstone",
   "source": "IEM Local Storm Reports",
   "severity": "moderate",
   "eventType": "wind",
   "confidence": 0.92,
   "damageTypes": [
    "Roof shingle lift",
    "Soffit/fascia damage",
    "Tree strike risk",
    "Fence/screen damage"
   ],
   "description": "ASOS station KBIL Billings.",
   "sourceDetail": "NWS BYZ — ASOS via Iowa Mesonet",
   "windSpeedMph": 57,
   "evidenceLevel": "observed"
  },
  {
   "id": "asos-bf-BIL-2026-02-02",
   "lat": 45.8069,
   "lon": -108.5422,
   "zip": "",
   "city": "BILLINGS/LOGAN INTL",
   "date": "2026-02-02",
   "county": "Yellowstone",
   "source": "IEM ASOS Station",
   "severity": "moderate",
   "eventType": "wind",
   "confidence": 0.95,
   "damageTypes": [
    "Roof shingle lift",
    "Soffit/fascia damage",
    "Tree strike risk",
    "Fence/screen damage"
   ],
   "description": "BILLINGS/LOGAN INTL (BIL) recorded a 57 mph gust.",
   "sourceDetail": "MT_ASOS automated observation — BILLINGS/LOGAN INTL (BIL) [365d backfill 2026-08]",
   "windSpeedMph": 57,
   "evidenceLevel": "observed"
  },
  {
   "id": "asos-bf-BIL-2026-01-16",
   "lat": 45.8069,
   "lon": -108.5422,
   "zip": "",
   "city": "BILLINGS/LOGAN INTL",
   "date": "2026-01-16",
   "county": "Yellowstone",
   "source": "IEM ASOS Station",
   "severity": "moderate",
   "eventType": "wind",
   "confidence": 0.95,
   "damageTypes": [
    "Roof shingle lift",
    "Soffit/fascia damage",
    "Tree strike risk",
    "Fence/screen damage"
   ],
   "description": "BILLINGS/LOGAN INTL (BIL) recorded a 54 mph gust.",
   "sourceDetail": "MT_ASOS automated observation — BILLINGS/LOGAN INTL (BIL) [365d backfill 2026-08]",
   "windSpeedMph": 54,
   "evidenceLevel": "observed"
  },
  {
   "id": "iem-lsr-2026-01-15-wind-45.78--108.16",
   "lat": 45.78,
   "lon": -108.16,
   "zip": "",
   "city": "11 WSW Corinth",
   "date": "2026-01-15",
   "county": "Yellowstone",
   "source": "IEM Local Storm Reports",
   "severity": "moderate",
   "eventType": "wind",
   "confidence": 0.92,
   "damageTypes": [
    "Roof shingle lift",
    "Soffit/fascia damage",
    "Tree strike risk",
    "Fence/screen damage"
   ],
   "description": "Mesonet station MTARC 11.8 S Ballantine (MT DOT).",
   "sourceDetail": "NWS BYZ — Mesonet via Iowa Mesonet",
   "windSpeedMph": 50,
   "evidenceLevel": "observed"
  },
  {
   "id": "iem-lsr-2026-01-15-wind-45.79--108.47",
   "lat": 45.79,
   "lon": -108.47,
   "zip": "",
   "city": "3 SW Lockwood",
   "date": "2026-01-15",
   "county": "Yellowstone",
   "source": "IEM Local Storm Reports",
   "severity": "high",
   "eventType": "wind",
   "confidence": 0.92,
   "damageTypes": [
    "Roof shingle lift",
    "Soffit/fascia damage",
    "Tree strike risk",
    "Fence/screen damage"
   ],
   "description": "Mesonet station MTYRB 3.1 SW Lockwood (MT DOT).",
   "sourceDetail": "NWS BYZ — Mesonet via Iowa Mesonet",
   "windSpeedMph": 59,
   "evidenceLevel": "observed"
  },
  {
   "id": "iem-lsr-2026-01-15-wind-45.80--108.55",
   "lat": 45.8,
   "lon": -108.55,
   "zip": "",
   "city": "1 NW Billings",
   "date": "2026-01-15",
   "county": "Yellowstone",
   "source": "IEM Local Storm Reports",
   "severity": "high",
   "eventType": "wind",
   "confidence": 0.92,
   "damageTypes": [
    "Roof shingle lift",
    "Soffit/fascia damage",
    "Tree strike risk",
    "Fence/screen damage"
   ],
   "description": "ASOS station KBIL Billings.",
   "sourceDetail": "NWS BYZ — ASOS via Iowa Mesonet",
   "windSpeedMph": 60,
   "evidenceLevel": "observed"
  },
  {
   "id": "iem-lsr-2026-01-15-wind-45.70--108.76",
   "lat": 45.7,
   "lon": -108.76,
   "zip": "",
   "city": "2 NNE Laurel",
   "date": "2026-01-15",
   "county": "Yellowstone",
   "source": "IEM Local Storm Reports",
   "severity": "moderate",
   "eventType": "wind",
   "confidence": 0.92,
   "damageTypes": [
    "Roof shingle lift",
    "Soffit/fascia damage",
    "Tree strike risk",
    "Fence/screen damage"
   ],
   "description": "AWOS station K6S8 2 NNE Laurel.",
   "sourceDetail": "NWS BYZ — AWOS via Iowa Mesonet",
   "windSpeedMph": 55,
   "evidenceLevel": "observed"
  },
  {
   "id": "iem-lsr-2026-01-15-wind-45.73--108.40",
   "lat": 45.73,
   "lon": -108.4,
   "zip": "",
   "city": "6 S Lockwood",
   "date": "2026-01-15",
   "county": "Yellowstone",
   "source": "IEM Local Storm Reports",
   "severity": "high",
   "eventType": "wind",
   "confidence": 0.92,
   "damageTypes": [
    "Roof shingle lift",
    "Soffit/fascia damage",
    "Tree strike risk",
    "Fence/screen damage"
   ],
   "description": "Mesonet station SDAM8 Soda Springs.",
   "sourceDetail": "NWS BYZ — Mesonet via Iowa Mesonet",
   "windSpeedMph": 59,
   "evidenceLevel": "observed"
  },
  {
   "id": "asos-bf-6S8-2026-01-15",
   "lat": 45.7031,
   "lon": -108.7611,
   "zip": "",
   "city": "Laurel",
   "date": "2026-01-15",
   "county": "Yellowstone",
   "source": "IEM ASOS Station",
   "severity": "moderate",
   "eventType": "wind",
   "confidence": 0.95,
   "damageTypes": [
    "Roof shingle lift",
    "Soffit/fascia damage",
    "Tree strike risk",
    "Fence/screen damage"
   ],
   "description": "Laurel (6S8) recorded a 55 mph gust.",
   "sourceDetail": "MT_ASOS automated observation — Laurel (6S8) [365d backfill 2026-08]",
   "windSpeedMph": 55,
   "evidenceLevel": "observed"
  },
  {
   "id": "asos-bf-BIL-2026-01-15",
   "lat": 45.8069,
   "lon": -108.5422,
   "zip": "",
   "city": "BILLINGS/LOGAN INTL",
   "date": "2026-01-15",
   "county": "Yellowstone",
   "source": "IEM ASOS Station",
   "severity": "high",
   "eventType": "wind",
   "confidence": 0.95,
   "damageTypes": [
    "Roof shingle lift",
    "Soffit/fascia damage",
    "Tree strike risk",
    "Fence/screen damage"
   ],
   "description": "BILLINGS/LOGAN INTL (BIL) recorded a 59 mph gust.",
   "sourceDetail": "MT_ASOS automated observation — BILLINGS/LOGAN INTL (BIL) [365d backfill 2026-08]",
   "windSpeedMph": 59,
   "evidenceLevel": "observed"
  },
  {
   "id": "iem-lsr-2026-01-07-wind-45.94--108.15",
   "lat": 45.94,
   "lon": -108.15,
   "zip": "",
   "city": "1 SSE Ballantine",
   "date": "2026-01-07",
   "county": "Yellowstone",
   "source": "IEM Local Storm Reports",
   "severity": "moderate",
   "eventType": "wind",
   "confidence": 0.92,
   "damageTypes": [
    "Roof shingle lift",
    "Soffit/fascia damage",
    "Tree strike risk",
    "Fence/screen damage"
   ],
   "description": "Mesonet station MTBAL Ballantine I-94 Mp 15.0.",
   "sourceDetail": "NWS BYZ — Mesonet via Iowa Mesonet",
   "windSpeedMph": 57,
   "evidenceLevel": "observed"
  },
  {
   "id": "iem-lsr-2026-01-07-wind-45.79--108.47",
   "lat": 45.79,
   "lon": -108.47,
   "zip": "",
   "city": "3 SW Lockwood",
   "date": "2026-01-07",
   "county": "Yellowstone",
   "source": "IEM Local Storm Reports",
   "severity": "high",
   "eventType": "wind",
   "confidence": 0.92,
   "damageTypes": [
    "Roof shingle lift",
    "Soffit/fascia damage",
    "Tree strike risk",
    "Fence/screen damage"
   ],
   "description": "Mesonet station MTYRB 3.1 SW Lockwood (MT DOT).",
   "sourceDetail": "NWS BYZ — Mesonet via Iowa Mesonet",
   "windSpeedMph": 60,
   "evidenceLevel": "observed"
  },
  {
   "id": "iem-lsr-2026-01-07-wind-45.80--108.55",
   "lat": 45.8,
   "lon": -108.55,
   "zip": "",
   "city": "1 NW Billings",
   "date": "2026-01-07",
   "county": "Yellowstone",
   "source": "IEM Local Storm Reports",
   "severity": "moderate",
   "eventType": "wind",
   "confidence": 0.92,
   "damageTypes": [
    "Roof shingle lift",
    "Soffit/fascia damage",
    "Tree strike risk",
    "Fence/screen damage"
   ],
   "description": "ASOS station KBIL Billings.",
   "sourceDetail": "NWS BYZ — ASOS via Iowa Mesonet",
   "windSpeedMph": 53,
   "evidenceLevel": "observed"
  },
  {
   "id": "asos-bf-BIL-2026-01-07",
   "lat": 45.8069,
   "lon": -108.5422,
   "zip": "",
   "city": "BILLINGS/LOGAN INTL",
   "date": "2026-01-07",
   "county": "Yellowstone",
   "source": "IEM ASOS Station",
   "severity": "moderate",
   "eventType": "wind",
   "confidence": 0.95,
   "damageTypes": [
    "Roof shingle lift",
    "Soffit/fascia damage",
    "Tree strike risk",
    "Fence/screen damage"
   ],
   "description": "BILLINGS/LOGAN INTL (BIL) recorded a 53 mph gust.",
   "sourceDetail": "MT_ASOS automated observation — BILLINGS/LOGAN INTL (BIL) [365d backfill 2026-08]",
   "windSpeedMph": 53,
   "evidenceLevel": "observed"
  },
  {
   "id": "asos-bf-BIL-2025-12-20",
   "lat": 45.8069,
   "lon": -108.5422,
   "zip": "",
   "city": "BILLINGS/LOGAN INTL",
   "date": "2025-12-20",
   "county": "Yellowstone",
   "source": "IEM ASOS Station",
   "severity": "moderate",
   "eventType": "wind",
   "confidence": 0.95,
   "damageTypes": [
    "Roof shingle lift",
    "Soffit/fascia damage",
    "Tree strike risk",
    "Fence/screen damage"
   ],
   "description": "BILLINGS/LOGAN INTL (BIL) recorded a 52 mph gust.",
   "sourceDetail": "MT_ASOS automated observation — BILLINGS/LOGAN INTL (BIL) [365d backfill 2026-08]",
   "windSpeedMph": 52,
   "evidenceLevel": "observed"
  },
  {
   "id": "iem-lsr-2025-12-19-wind-45.73--108.40",
   "lat": 45.73,
   "lon": -108.4,
   "zip": "",
   "city": "6 S Lockwood",
   "date": "2025-12-19",
   "county": "Yellowstone",
   "source": "IEM Local Storm Reports",
   "severity": "high",
   "eventType": "wind",
   "confidence": 0.92,
   "damageTypes": [
    "Roof shingle lift",
    "Soffit/fascia damage",
    "Tree strike risk",
    "Fence/screen damage"
   ],
   "description": "Mesonet station SDAM8 Soda Springs.",
   "sourceDetail": "NWS BYZ — Mesonet via Iowa Mesonet",
   "windSpeedMph": 58,
   "evidenceLevel": "observed"
  },
  {
   "id": "iem-lsr-2025-12-19-wind-45.73--108.40",
   "lat": 45.73,
   "lon": -108.4,
   "zip": "",
   "city": "6 S Lockwood",
   "date": "2025-12-19",
   "county": "Yellowstone",
   "source": "IEM Local Storm Reports",
   "severity": "high",
   "eventType": "wind",
   "confidence": 0.92,
   "damageTypes": [
    "Roof shingle lift",
    "Soffit/fascia damage",
    "Tree strike risk",
    "Fence/screen damage"
   ],
   "description": "Mesonet station SDAM8 Soda Springs.",
   "sourceDetail": "NWS BYZ — Mesonet via Iowa Mesonet",
   "windSpeedMph": 66,
   "evidenceLevel": "observed"
  },
  {
   "id": "asos-bf-BIL-2025-12-19",
   "lat": 45.8069,
   "lon": -108.5422,
   "zip": "",
   "city": "BILLINGS/LOGAN INTL",
   "date": "2025-12-19",
   "county": "Yellowstone",
   "source": "IEM ASOS Station",
   "severity": "moderate",
   "eventType": "wind",
   "confidence": 0.95,
   "damageTypes": [
    "Roof shingle lift",
    "Soffit/fascia damage",
    "Tree strike risk",
    "Fence/screen damage"
   ],
   "description": "BILLINGS/LOGAN INTL (BIL) recorded a 50 mph gust.",
   "sourceDetail": "MT_ASOS automated observation — BILLINGS/LOGAN INTL (BIL) [365d backfill 2026-08]",
   "windSpeedMph": 50,
   "evidenceLevel": "observed"
  },
  {
   "id": "asos-bf-BIL-2025-12-18",
   "lat": 45.8069,
   "lon": -108.5422,
   "zip": "",
   "city": "BILLINGS/LOGAN INTL",
   "date": "2025-12-18",
   "county": "Yellowstone",
   "source": "IEM ASOS Station",
   "severity": "moderate",
   "eventType": "wind",
   "confidence": 0.95,
   "damageTypes": [
    "Roof shingle lift",
    "Soffit/fascia damage",
    "Tree strike risk",
    "Fence/screen damage"
   ],
   "description": "BILLINGS/LOGAN INTL (BIL) recorded a 50 mph gust.",
   "sourceDetail": "MT_ASOS automated observation — BILLINGS/LOGAN INTL (BIL) [365d backfill 2026-08]",
   "windSpeedMph": 50,
   "evidenceLevel": "observed"
  },
  {
   "id": "iem-lsr-2025-12-17-wind-45.94--108.15",
   "lat": 45.94,
   "lon": -108.15,
   "zip": "",
   "city": "1 SSE Ballantine",
   "date": "2025-12-17",
   "county": "Yellowstone",
   "source": "IEM Local Storm Reports",
   "severity": "high",
   "eventType": "wind",
   "confidence": 0.92,
   "damageTypes": [
    "Roof shingle lift",
    "Soffit/fascia damage",
    "Tree strike risk",
    "Fence/screen damage"
   ],
   "description": "Mesonet station MTBAL Ballantine I-94 Mp 15.0.",
   "sourceDetail": "NWS BYZ — Mesonet via Iowa Mesonet",
   "windSpeedMph": 63,
   "evidenceLevel": "observed"
  },
  {
   "id": "iem-lsr-2025-12-17-wind-45.78--108.16",
   "lat": 45.78,
   "lon": -108.16,
   "zip": "",
   "city": "11 WSW Corinth",
   "date": "2025-12-17",
   "county": "Yellowstone",
   "source": "IEM Local Storm Reports",
   "severity": "moderate",
   "eventType": "wind",
   "confidence": 0.92,
   "damageTypes": [
    "Roof shingle lift",
    "Soffit/fascia damage",
    "Tree strike risk",
    "Fence/screen damage"
   ],
   "description": "Mesonet station MTARC 11.8 S Ballantine (MT DOT).",
   "sourceDetail": "NWS BYZ — Mesonet via Iowa Mesonet",
   "windSpeedMph": 57,
   "evidenceLevel": "observed"
  },
  {
   "id": "iem-lsr-2025-12-17-wind-45.80--108.55",
   "lat": 45.8,
   "lon": -108.55,
   "zip": "",
   "city": "1 NW Billings",
   "date": "2025-12-17",
   "county": "Yellowstone",
   "source": "IEM Local Storm Reports",
   "severity": "severe",
   "eventType": "wind",
   "confidence": 0.92,
   "damageTypes": [
    "Roof shingle lift",
    "Soffit/fascia damage",
    "Tree strike risk",
    "Fence/screen damage"
   ],
   "description": "ASOS station KBIL Billings.",
   "sourceDetail": "NWS BYZ — ASOS via Iowa Mesonet",
   "windSpeedMph": 78,
   "evidenceLevel": "observed"
  },
  {
   "id": "iem-lsr-2025-12-17-wind-45.75--108.57",
   "lat": 45.75,
   "lon": -108.57,
   "zip": "",
   "city": "3 SSW Billings",
   "date": "2025-12-17",
   "county": "Yellowstone",
   "source": "IEM Local Storm Reports",
   "severity": "high",
   "eventType": "wind",
   "confidence": 0.92,
   "damageTypes": [
    "Roof shingle lift",
    "Soffit/fascia damage",
    "Tree strike risk",
    "Fence/screen damage"
   ],
   "description": "Mesonet station FW2748 Billings.",
   "sourceDetail": "NWS BYZ — Mesonet via Iowa Mesonet",
   "windSpeedMph": 60,
   "evidenceLevel": "observed"
  },
  {
   "id": "iem-lsr-2025-12-17-wind-45.80--108.67",
   "lat": 45.8,
   "lon": -108.67,
   "zip": "",
   "city": "6 W Billings",
   "date": "2025-12-17",
   "county": "Yellowstone",
   "source": "IEM Local Storm Reports",
   "severity": "moderate",
   "eventType": "wind",
   "confidence": 0.92,
   "damageTypes": [
    "Roof shingle lift",
    "Soffit/fascia damage",
    "Tree strike risk",
    "Fence/screen damage"
   ],
   "description": "Mesonet station GW3664 BILLINGS.",
   "sourceDetail": "NWS BYZ — Mesonet via Iowa Mesonet",
   "windSpeedMph": 55,
   "evidenceLevel": "observed"
  },
  {
   "id": "iem-lsr-2025-12-17-wind-45.79--108.47",
   "lat": 45.79,
   "lon": -108.47,
   "zip": "",
   "city": "3 SW Lockwood",
   "date": "2025-12-17",
   "county": "Yellowstone",
   "source": "IEM Local Storm Reports",
   "severity": "high",
   "eventType": "wind",
   "confidence": 0.92,
   "damageTypes": [
    "Roof shingle lift",
    "Soffit/fascia damage",
    "Tree strike risk",
    "Fence/screen damage"
   ],
   "description": "Mesonet station MTYRB 3.1 SW Lockwood (MT DOT).",
   "sourceDetail": "NWS BYZ — Mesonet via Iowa Mesonet",
   "windSpeedMph": 73,
   "evidenceLevel": "observed"
  },
  {
   "id": "iem-lsr-2025-12-17-wind-45.73--108.40",
   "lat": 45.73,
   "lon": -108.4,
   "zip": "",
   "city": "6 S Lockwood",
   "date": "2025-12-17",
   "county": "Yellowstone",
   "source": "IEM Local Storm Reports",
   "severity": "high",
   "eventType": "wind",
   "confidence": 0.92,
   "damageTypes": [
    "Roof shingle lift",
    "Soffit/fascia damage",
    "Tree strike risk",
    "Fence/screen damage"
   ],
   "description": "Mesonet station SDAM8 Soda Springs.",
   "sourceDetail": "NWS BYZ — Mesonet via Iowa Mesonet",
   "windSpeedMph": 65,
   "evidenceLevel": "observed"
  },
  {
   "id": "iem-lsr-2025-12-17-wind-46.10--108.80",
   "lat": 46.1,
   "lon": -108.8,
   "zip": "",
   "city": "4 E Broadview",
   "date": "2025-12-17",
   "county": "Yellowstone",
   "source": "IEM Local Storm Reports",
   "severity": "moderate",
   "eventType": "wind",
   "confidence": 0.92,
   "damageTypes": [
    "Roof shingle lift",
    "Soffit/fascia damage",
    "Tree strike risk",
    "Fence/screen damage"
   ],
   "description": "Mesonet station DVI06605 Broadview.",
   "sourceDetail": "NWS BYZ — Mesonet via Iowa Mesonet",
   "windSpeedMph": 51,
   "evidenceLevel": "observed"
  },
  {
   "id": "iem-lsr-2025-12-17-wind-45.80--108.55",
   "lat": 45.8,
   "lon": -108.55,
   "zip": "",
   "city": "1 NW Billings",
   "date": "2025-12-17",
   "county": "Yellowstone",
   "source": "IEM Local Storm Reports",
   "severity": "severe",
   "eventType": "wind",
   "confidence": 0.92,
   "damageTypes": [
    "Roof shingle lift",
    "Soffit/fascia damage",
    "Tree strike risk",
    "Fence/screen damage"
   ],
   "description": "ASOS station KBIL Billings.",
   "sourceDetail": "NWS BYZ — ASOS via Iowa Mesonet",
   "windSpeedMph": 79,
   "evidenceLevel": "observed"
  },
  {
   "id": "iem-lsr-2025-12-17-wind-45.75--108.57",
   "lat": 45.75,
   "lon": -108.57,
   "zip": "",
   "city": "3 SSW Billings",
   "date": "2025-12-17",
   "county": "Yellowstone",
   "source": "IEM Local Storm Reports",
   "severity": "high",
   "eventType": "wind",
   "confidence": 0.92,
   "damageTypes": [
    "Roof shingle lift",
    "Soffit/fascia damage",
    "Tree strike risk",
    "Fence/screen damage"
   ],
   "description": "Mesonet station FW2748 Billings.",
   "sourceDetail": "NWS BYZ — Mesonet via Iowa Mesonet",
   "windSpeedMph": 63,
   "evidenceLevel": "observed"
  },
  {
   "id": "iem-lsr-2025-12-17-wind-45.83--108.44",
   "lat": 45.83,
   "lon": -108.44,
   "zip": "",
   "city": "2 WNW Lockwood",
   "date": "2025-12-17",
   "county": "Yellowstone",
   "source": "IEM Local Storm Reports",
   "severity": "moderate",
   "eventType": "wind",
   "confidence": 0.92,
   "damageTypes": [
    "Roof shingle lift",
    "Soffit/fascia damage",
    "Tree strike risk",
    "Fence/screen damage"
   ],
   "description": "Mesonet station EW9130 Billings.",
   "sourceDetail": "NWS BYZ — Mesonet via Iowa Mesonet",
   "windSpeedMph": 53,
   "evidenceLevel": "observed"
  },
  {
   "id": "iem-lsr-2025-12-17-wind-45.79--108.47",
   "lat": 45.79,
   "lon": -108.47,
   "zip": "",
   "city": "3 SW Lockwood",
   "date": "2025-12-17",
   "county": "Yellowstone",
   "source": "IEM Local Storm Reports",
   "severity": "severe",
   "eventType": "wind",
   "confidence": 0.92,
   "damageTypes": [
    "Roof shingle lift",
    "Soffit/fascia damage",
    "Tree strike risk",
    "Fence/screen damage"
   ],
   "description": "Mesonet station MTYRB 3.1 SW Lockwood (MT DOT).",
   "sourceDetail": "NWS BYZ — Mesonet via Iowa Mesonet",
   "windSpeedMph": 76,
   "evidenceLevel": "observed"
  },
  {
   "id": "iem-lsr-2025-12-17-wind-45.80--108.47",
   "lat": 45.8,
   "lon": -108.47,
   "zip": "",
   "city": "3 WSW Lockwood",
   "date": "2025-12-17",
   "county": "Yellowstone",
   "source": "IEM Local Storm Reports",
   "severity": "moderate",
   "eventType": "wind",
   "confidence": 0.92,
   "damageTypes": [
    "Roof shingle lift",
    "Soffit/fascia damage",
    "Tree strike risk",
    "Fence/screen damage"
   ],
   "description": "Mesonet station DVI08457 Billings.",
   "sourceDetail": "NWS BYZ — Mesonet via Iowa Mesonet",
   "windSpeedMph": 53,
   "evidenceLevel": "observed"
  },
  {
   "id": "iem-lsr-2025-12-17-wind-45.78--108.16",
   "lat": 45.78,
   "lon": -108.16,
   "zip": "",
   "city": "11 WSW Corinth",
   "date": "2025-12-17",
   "county": "Yellowstone",
   "source": "IEM Local Storm Reports",
   "severity": "high",
   "eventType": "wind",
   "confidence": 0.92,
   "damageTypes": [
    "Roof shingle lift",
    "Soffit/fascia damage",
    "Tree strike risk",
    "Fence/screen damage"
   ],
   "description": "Mesonet station MTARC 11.8 S Ballantine (MT DOT).",
   "sourceDetail": "NWS BYZ — Mesonet via Iowa Mesonet",
   "windSpeedMph": 63,
   "evidenceLevel": "observed"
  },
  {
   "id": "iem-lsr-2025-12-17-wind-45.80--108.63",
   "lat": 45.8,
   "lon": -108.63,
   "zip": "",
   "city": "4 W Billings",
   "date": "2025-12-17",
   "county": "Yellowstone",
   "source": "IEM Local Storm Reports",
   "severity": "severe",
   "eventType": "wind",
   "confidence": 0.92,
   "damageTypes": [
    "Roof shingle lift",
    "Soffit/fascia damage",
    "Tree strike risk",
    "Fence/screen damage"
   ],
   "description": "NON-TSTM WND GST reported near 4 W Billings",
   "sourceDetail": "NWS BYZ — Trained Spotter via Iowa Mesonet",
   "windSpeedMph": 78,
   "evidenceLevel": "reported"
  },
  {
   "id": "iem-lsr-2025-12-17-wind-45.73--108.40",
   "lat": 45.73,
   "lon": -108.4,
   "zip": "",
   "city": "6 S Lockwood",
   "date": "2025-12-17",
   "county": "Yellowstone",
   "source": "IEM Local Storm Reports",
   "severity": "high",
   "eventType": "wind",
   "confidence": 0.92,
   "damageTypes": [
    "Roof shingle lift",
    "Soffit/fascia damage",
    "Tree strike risk",
    "Fence/screen damage"
   ],
   "description": "Mesonet station SDAM8 Soda Springs.",
   "sourceDetail": "NWS BYZ — Mesonet via Iowa Mesonet",
   "windSpeedMph": 66,
   "evidenceLevel": "observed"
  },
  {
   "id": "iem-lsr-2025-12-17-wind-45.75--108.57",
   "lat": 45.75,
   "lon": -108.57,
   "zip": "",
   "city": "3 SSW Billings",
   "date": "2025-12-17",
   "county": "Yellowstone",
   "source": "IEM Local Storm Reports",
   "severity": "high",
   "eventType": "wind",
   "confidence": 0.92,
   "damageTypes": [
    "Roof shingle lift",
    "Soffit/fascia damage",
    "Tree strike risk",
    "Fence/screen damage"
   ],
   "description": "Mesonet station FW2748 Billings.",
   "sourceDetail": "NWS BYZ — Mesonet via Iowa Mesonet",
   "windSpeedMph": 74,
   "evidenceLevel": "observed"
  },
  {
   "id": "asos-bf-BIL-2025-12-17",
   "lat": 45.8069,
   "lon": -108.5422,
   "zip": "",
   "city": "BILLINGS/LOGAN INTL",
   "date": "2025-12-17",
   "county": "Yellowstone",
   "source": "IEM ASOS Station",
   "severity": "severe",
   "eventType": "wind",
   "confidence": 0.95,
   "damageTypes": [
    "Roof shingle lift",
    "Soffit/fascia damage",
    "Tree strike risk",
    "Fence/screen damage"
   ],
   "description": "BILLINGS/LOGAN INTL (BIL) recorded a 79 mph gust.",
   "sourceDetail": "MT_ASOS automated observation — BILLINGS/LOGAN INTL (BIL) [365d backfill 2026-08]",
   "windSpeedMph": 79,
   "evidenceLevel": "observed"
  },
  {
   "id": "iem-lsr-2025-12-09-wind-45.79--108.47",
   "lat": 45.79,
   "lon": -108.47,
   "zip": "",
   "city": "3 SW Lockwood",
   "date": "2025-12-09",
   "county": "Yellowstone",
   "source": "IEM Local Storm Reports",
   "severity": "high",
   "eventType": "wind",
   "confidence": 0.92,
   "damageTypes": [
    "Roof shingle lift",
    "Soffit/fascia damage",
    "Tree strike risk",
    "Fence/screen damage"
   ],
   "description": "Mesonet station MTYRB 3.1 SW Lockwood (MT DOT).",
   "sourceDetail": "NWS BYZ — Mesonet via Iowa Mesonet",
   "windSpeedMph": 59,
   "evidenceLevel": "observed"
  },
  {
   "id": "iem-lsr-2025-12-09-wind-45.75--108.57",
   "lat": 45.75,
   "lon": -108.57,
   "zip": "",
   "city": "3 SSW Billings",
   "date": "2025-12-09",
   "county": "Yellowstone",
   "source": "IEM Local Storm Reports",
   "severity": "moderate",
   "eventType": "wind",
   "confidence": 0.92,
   "damageTypes": [
    "Roof shingle lift",
    "Soffit/fascia damage",
    "Tree strike risk",
    "Fence/screen damage"
   ],
   "description": "Mesonet station FW2748 Billings.",
   "sourceDetail": "NWS BYZ — Mesonet via Iowa Mesonet",
   "windSpeedMph": 54,
   "evidenceLevel": "observed"
  },
  {
   "id": "iem-lsr-2025-12-09-wind-45.73--108.40",
   "lat": 45.73,
   "lon": -108.4,
   "zip": "",
   "city": "6 S Lockwood",
   "date": "2025-12-09",
   "county": "Yellowstone",
   "source": "IEM Local Storm Reports",
   "severity": "high",
   "eventType": "wind",
   "confidence": 0.92,
   "damageTypes": [
    "Roof shingle lift",
    "Soffit/fascia damage",
    "Tree strike risk",
    "Fence/screen damage"
   ],
   "description": "Mesonet station SDAM8 Soda Springs.",
   "sourceDetail": "NWS BYZ — Mesonet via Iowa Mesonet",
   "windSpeedMph": 58,
   "evidenceLevel": "observed"
  },
  {
   "id": "iem-lsr-2025-12-09-wind-45.80--108.55",
   "lat": 45.8,
   "lon": -108.55,
   "zip": "",
   "city": "1 NW Billings",
   "date": "2025-12-09",
   "county": "Yellowstone",
   "source": "IEM Local Storm Reports",
   "severity": "high",
   "eventType": "wind",
   "confidence": 0.92,
   "damageTypes": [
    "Roof shingle lift",
    "Soffit/fascia damage",
    "Tree strike risk",
    "Fence/screen damage"
   ],
   "description": "ASOS station KBIL Billings.",
   "sourceDetail": "NWS BYZ — ASOS via Iowa Mesonet",
   "windSpeedMph": 59,
   "evidenceLevel": "observed"
  },
  {
   "id": "asos-bf-BIL-2025-12-09",
   "lat": 45.8069,
   "lon": -108.5422,
   "zip": "",
   "city": "BILLINGS/LOGAN INTL",
   "date": "2025-12-09",
   "county": "Yellowstone",
   "source": "IEM ASOS Station",
   "severity": "high",
   "eventType": "wind",
   "confidence": 0.95,
   "damageTypes": [
    "Roof shingle lift",
    "Soffit/fascia damage",
    "Tree strike risk",
    "Fence/screen damage"
   ],
   "description": "BILLINGS/LOGAN INTL (BIL) recorded a 59 mph gust.",
   "sourceDetail": "MT_ASOS automated observation — BILLINGS/LOGAN INTL (BIL) [365d backfill 2026-08]",
   "windSpeedMph": 59,
   "evidenceLevel": "observed"
  },
  {
   "id": "iem-lsr-2025-11-24-wind-45.80--108.55",
   "lat": 45.8,
   "lon": -108.55,
   "zip": "",
   "city": "1 NW Billings",
   "date": "2025-11-24",
   "county": "Yellowstone",
   "source": "IEM Local Storm Reports",
   "severity": "moderate",
   "eventType": "wind",
   "confidence": 0.92,
   "damageTypes": [
    "Roof shingle lift",
    "Soffit/fascia damage",
    "Tree strike risk",
    "Fence/screen damage"
   ],
   "description": "ASOS station KBIL Billings.",
   "sourceDetail": "NWS BYZ — ASOS via Iowa Mesonet",
   "windSpeedMph": 54,
   "evidenceLevel": "observed"
  },
  {
   "id": "asos-bf-BIL-2025-11-24",
   "lat": 45.8069,
   "lon": -108.5422,
   "zip": "",
   "city": "BILLINGS/LOGAN INTL",
   "date": "2025-11-24",
   "county": "Yellowstone",
   "source": "IEM ASOS Station",
   "severity": "moderate",
   "eventType": "wind",
   "confidence": 0.95,
   "damageTypes": [
    "Roof shingle lift",
    "Soffit/fascia damage",
    "Tree strike risk",
    "Fence/screen damage"
   ],
   "description": "BILLINGS/LOGAN INTL (BIL) recorded a 54 mph gust.",
   "sourceDetail": "MT_ASOS automated observation — BILLINGS/LOGAN INTL (BIL) [365d backfill 2026-08]",
   "windSpeedMph": 54,
   "evidenceLevel": "observed"
  },
  {
   "id": "iem-lsr-2025-10-20-wind-45.80--108.55",
   "lat": 45.8,
   "lon": -108.55,
   "zip": "",
   "city": "1 NW Billings",
   "date": "2025-10-20",
   "county": "Yellowstone",
   "source": "IEM Local Storm Reports",
   "severity": "moderate",
   "eventType": "wind",
   "confidence": 0.92,
   "damageTypes": [
    "Roof shingle lift",
    "Soffit/fascia damage",
    "Tree strike risk",
    "Fence/screen damage"
   ],
   "description": "ASOS station KBIL Billings.",
   "sourceDetail": "NWS BYZ — ASOS via Iowa Mesonet",
   "windSpeedMph": 50,
   "evidenceLevel": "observed"
  },
  {
   "id": "asos-bf-BIL-2025-10-20",
   "lat": 45.8069,
   "lon": -108.5422,
   "zip": "",
   "city": "BILLINGS/LOGAN INTL",
   "date": "2025-10-20",
   "county": "Yellowstone",
   "source": "IEM ASOS Station",
   "severity": "moderate",
   "eventType": "wind",
   "confidence": 0.95,
   "damageTypes": [
    "Roof shingle lift",
    "Soffit/fascia damage",
    "Tree strike risk",
    "Fence/screen damage"
   ],
   "description": "BILLINGS/LOGAN INTL (BIL) recorded a 50 mph gust.",
   "sourceDetail": "MT_ASOS automated observation — BILLINGS/LOGAN INTL (BIL) [365d backfill 2026-08]",
   "windSpeedMph": 50,
   "evidenceLevel": "observed"
  },
  {
   "id": "iem-lsr-2025-10-12-wind-45.79--108.47",
   "lat": 45.79,
   "lon": -108.47,
   "zip": "",
   "city": "3 SW Lockwood",
   "date": "2025-10-12",
   "county": "Yellowstone",
   "source": "IEM Local Storm Reports",
   "severity": "moderate",
   "eventType": "wind",
   "confidence": 0.92,
   "damageTypes": [
    "Roof shingle lift",
    "Soffit/fascia damage",
    "Tree strike risk",
    "Fence/screen damage"
   ],
   "description": "Mesonet station MTYRB 3.1 SW Lockwood (MT DOT).",
   "sourceDetail": "NWS BYZ — Mesonet via Iowa Mesonet",
   "windSpeedMph": 50,
   "evidenceLevel": "observed"
  },
  {
   "id": "iem-lsr-2025-09-10-wind-45.73--108.40",
   "lat": 45.73,
   "lon": -108.4,
   "zip": "",
   "city": "6 S Lockwood",
   "date": "2025-09-10",
   "county": "Yellowstone",
   "source": "IEM Local Storm Reports",
   "severity": "moderate",
   "eventType": "wind",
   "confidence": 0.92,
   "damageTypes": [
    "Roof shingle lift",
    "Soffit/fascia damage",
    "Tree strike risk",
    "Fence/screen damage"
   ],
   "description": "Mesonet station SDAM8 Soda Springs.",
   "sourceDetail": "NWS BYZ — Mesonet via Iowa Mesonet",
   "windSpeedMph": 53,
   "evidenceLevel": "observed"
  },
  {
   "id": "iem-lsr-2025-09-10-wind-45.74--108.64",
   "lat": 45.74,
   "lon": -108.64,
   "zip": "",
   "city": "6 SW Billings",
   "date": "2025-09-10",
   "county": "Yellowstone",
   "source": "IEM Local Storm Reports",
   "severity": "high",
   "eventType": "wind",
   "confidence": 0.92,
   "damageTypes": [
    "Roof shingle lift",
    "Soffit/fascia damage",
    "Tree strike risk",
    "Fence/screen damage"
   ],
   "description": "TSTM WND GST reported near 6 SW Billings",
   "sourceDetail": "NWS BYZ — Public via Iowa Mesonet",
   "windSpeedMph": 61,
   "evidenceLevel": "reported"
  },
  {
   "id": "iem-lsr-2025-09-10-wind-45.80--108.63",
   "lat": 45.8,
   "lon": -108.63,
   "zip": "",
   "city": "4 W Billings",
   "date": "2025-09-10",
   "county": "Yellowstone",
   "source": "IEM Local Storm Reports",
   "severity": "high",
   "eventType": "wind",
   "confidence": 0.92,
   "damageTypes": [
    "Roof shingle lift",
    "Soffit/fascia damage",
    "Tree strike risk",
    "Fence/screen damage"
   ],
   "description": "TSTM WND GST reported near 4 W Billings",
   "sourceDetail": "NWS BYZ — Trained Spotter via Iowa Mesonet",
   "windSpeedMph": 61,
   "evidenceLevel": "reported"
  },
  {
   "id": "iem-lsr-2025-09-07-wind-45.80--108.55",
   "lat": 45.8,
   "lon": -108.55,
   "zip": "",
   "city": "1 NW Billings",
   "date": "2025-09-07",
   "county": "Yellowstone",
   "source": "IEM Local Storm Reports",
   "severity": "high",
   "eventType": "wind",
   "confidence": 0.92,
   "damageTypes": [
    "Roof shingle lift",
    "Soffit/fascia damage",
    "Tree strike risk",
    "Fence/screen damage"
   ],
   "description": "ASOS station KBIL Billings.",
   "sourceDetail": "NWS BYZ — ASOS via Iowa Mesonet",
   "windSpeedMph": 58,
   "evidenceLevel": "observed"
  },
  {
   "id": "asos-bf-BIL-2025-09-07",
   "lat": 45.8069,
   "lon": -108.5422,
   "zip": "",
   "city": "BILLINGS/LOGAN INTL",
   "date": "2025-09-07",
   "county": "Yellowstone",
   "source": "IEM ASOS Station",
   "severity": "moderate",
   "eventType": "wind",
   "confidence": 0.95,
   "damageTypes": [
    "Roof shingle lift",
    "Soffit/fascia damage",
    "Tree strike risk",
    "Fence/screen damage"
   ],
   "description": "BILLINGS/LOGAN INTL (BIL) recorded a 57 mph gust.",
   "sourceDetail": "MT_ASOS automated observation — BILLINGS/LOGAN INTL (BIL) [365d backfill 2026-08]",
   "windSpeedMph": 57,
   "evidenceLevel": "observed"
  }
 ]
}